1980   

• J.J. Bara and B.F. Bogacz,  "Some Unconventional Aspects of the Nuclear Resonance Scattering of Gamma Rays", J. de Phys. Cilloq. 41 (1980) C1-113-114.
• J.J. Bara and B.F.Bogacz, "Geometric Effects in Mössbauer Transition Experiments", Mössbauer Effect Reference and Data Journal 3 (1980) 154-163.
• J.J. Bara and B.F.Bogacz, "Comparison of Transition and Scattering Methods Used in Mössbauer Spectroscopy", Mössbauer Effect Reference and Data Journal 3 (1980) 217-222.
• J.J. Bara and B.F.Bogacz, "A Pulse Shape Discriminator for Mössbauer Effect Measurements", Nukleonika 25 (1980) 1101-1108.

          1981  

• J.J. Bara and B.F. Bogacz,  "Unusual Shape of the Mössbauer Scattering Line", Nucl. Instr. and Meth. 186 (1981) 561-568.
• J.J..Bara and B.F.Bogacz, "Interference Effects in Mössbauer Scattering Spectra", Proceedings of the Indian National Science Academy, International Conference on the Applications of the Mössbauer Effect, 14-18th december 1981 - Jaipur (India), p.897-899.
• J. J. Bara, B.V. Gajiè, A.T.Pędziwiatr and A. Szytuła, "Investigations of Crystal and Magnetic Properties of the Mn_5-xFe_xGe₃ Intermetallic Compounds",  J. Magn. Magn. Mat. 23 (1981) 149-155.
• A. Szytuła, A.T.Pędziwiatr, Z. Tomkowicz and W. Bażela, "Crystal and Magnetic Structure of CoMnGe, CoFeGe, FeMnGe and NiFeGe", J. Magn. Magn. Mat. 25 (1981) 176-186.

          1982 

• J.J. Bara, A.T.Pędziwiatr, W. Zarek, M. Pardavi-Horvath, Z. Kucharski and J. Suwalski, "Investigations of Sm₆(Mn_1-xFe_x)₂₃ System", J. Magn. Magn. Mat. 27 (1982) 32-40.
• J.J. Bara, A.T.Pędziwiatr, W. Zarek, Z. Kucharski and J. Suwalski, "Investigations of Crystal and Magnetic Properties of the Dy₆Fe₂₃ Intermetallic Compound", J. Less-Common Met. 84 (1982) 93-98.
• J.J. Bara, A.T.Pędziwiatr, and W. Zarek, "Investigations of Crystal and Magnetic Properties of Dy-Fe Intermetallic Compounds", J. Magn. Magn. Mat. 27 (1982) 168-174.
• J.J. Bara, A.T.Pędziwiatr, W. Zarek, D. Konopka and U. Gacek, "Investigations of Dy(Fe_x Al_1-x)₂ Laves Phases by X-Ray, Magnetometric and Mössbauer Effect Methods",  J. Magn. Magn. Mat.27(1982) 159-167.

          1983   

• A.T. Pędziwiatr, E. B. Boltich, W.E. Wallace and R. S. Craig, "The Magnetic Properties of Gd_xY_6-xFe₂₃ (x=0,1,2,3) Compounds and Their Hydrides, in Electronic Structure and Properties of Hydrogen in Metals", Ed. By P. Jena and C. B. Satterthwaite, Plenum Publ. Corp., New York, 1983, p. 367-372.
• F. Pourarian, V. K. Sinha, W. E. Wallace, A.T.Pędziwiatr and R. S. Craig, "Hydrogenaration Entropies of the ZrMn2+y System", Ed. By P. Jena and C. B. Satterthwaite, Plenum Publ. Corp., New York, 1983, p. 385-390.
• A.T. Pędziwiatr R. S. Craig, W. E. Wallace and F. Pourarian, "Calorimetric Enthalpies of Formation and Decomposition of Hydrides of ZrMn₂. ZrCr₂ and Related Systems", J. Solid St. Chem. 46 (1983) 336-341.
• A.T. Pędziwiatr, E. B. Boltich, W.E. Wallace and R. S. Craig, "Magnetic and Structural Properties of Y6-xErxFe23 Alloys and Their Hydridies",
  J. Solid St. Chem. 46 (1983) 342-348.
• A.T. Pędziwiatr, H.K. Smith and W.E. Wallace, "Magnetic and Structural Characteristics of Ho₆Fe₂₃ Deuterides", J. Solid St. Chem. 47 (1983) 41-46.

          1984

• K. Pękała, M. Pękała, J. Latuszkiewicz, J.J.Bara, B.F.Bogacz, P. Jaśkiewicz, R. Trykozko, "Thermoelectric Power of Some Magnetic Metallic Glasses", Acta Magnetics Sup. 84 (1984) 254-255.
• J.J. Bara, B.F.Bogacz and M.I. Danilkiewicz, "Mössbauer Effect Study of the Mn_xZn_yNi_zFe₂O₄ ", Acta Magnetics Sup. 84 (1984) 271-272.
• K. Pękała, M. Pękała, J. Latuszkiewicz, J.J.Bara, B.F.Bogacz, P. Jaśkiewicz, R. Trykozko, "Thermomagnetic and Electric Studies of TM and Re Metallic Glasses", IEEE Transactions on Magnetics, mag-20(1984).
• A.T. .Pędziwiatr, F. Pourarian and W.E. Wallace, "Magnetic Characteristics of CeNi_5-xCu_x (x=0,1,2,2.5, 3 and 4) Alloys and Their Hydrides",  J. Appl. Phys. 55 (1984) 1987-1989.
• F. Pourarian, A.T.Pędziwiatr and W.E. Wallace, "Magnetic Properties of RNi₄Fe Alloys (R=La,Ce,Y)", J. Appl. Phys. 55 (1984) 1981-1983.
• W.E. Wallace, R.S. Craig,H.O. Gupta, S. Hirosawa, A.T.Pędziwiatr, E. Oswald and E. Schwab, "High Energy Magnets from PrCo₅", IEEE Trans. on Magnetics, MAG-20 (1984) 1599-1601.
• F. Pourarian, A.T.Pędziwiatr and W.E. Wallace, "Effect of Fe Substitution on the Magnetic Characteristics of Some RNi₅ Alloys (R=Pr and Nd)", IEEE Transactions on Magnetics, MAG-20 (1984) 1446-1448.

          1985  

• J.J. Bara and B.F.Bogacz, "Depth Selective X-ray - e^- Coincidence Mössbauer Scattering Experiment", Applications of the Mössbauer Effect, Gordon and Breach Science Publishers, New York 1985, vol.3, p.1335-1338.
• J.J. Bara, B.F.Bogacz, M. Pękała and A. Polaczek, "Investigations of  θ-(Fe_1-yAl_y)_xV₂O₅ Brenzes", Applications of the Mössbauer Effect, Gordon and    Breach Science Publishers, New York 1985, vol.3, p.1251-1255.
• J.J. Bara and B.F.Bogacz, "Analysis of the Intensity Scale of Mössbauer Spectra", Applications of the Mössbauer Effect, Gordon and Breach Science Publishers, New York 1985, vol.3, p.1361-1364.
• J.J. Bara, B.F.Bogacz, M. Pękała and A. Polaczek, "Investigation of Vanadium Oxide Bronzes  θ-(Fe_1-yAl_y)_xV₂O₅ Brenzes", J. of Solid State Chem. 58 (1985) 143-152.
• J.J. Bara and B.F.Bogacz, " X - e^- Coincidence Mössbauer Scattering Experiment", Nucl. Instr. Meth. A238 (1985) 469-472.
• A.T. Pędziwiatr, Z.M. Stadnik, J. Żukrowski, H.K. Smith and W.E. Wallace, "Mössbauer Effect Studies of Easy Axes of Magnetization in Ho₆Fe₂₃D_x Compounds", Solid St. Comm. 55 (1985) 455-457.

          1986

• J.J. Bara, B.F. Bogacz, T. Rendecki and W. Zarek, "The Crystal Structure and Magnetic Properties of Cold-Worked (Fe_xV_1-y)₃Al Alloys",  J. Magn. Magn. Mater. 59 (1986) 208- 214.
• J.J. Bara, B.F.Bogacz and M.I. Danilkiewicz, "Mössbauer Effect Study of the Mn_xZn_yNi_zFe₂O₄", Hyperfine Interactios 28 (1986) 663-666.
• J.J. Bara and B.F.Bogacz, "Depth Sensitivity of X-e- Coincidence Mössbauer Scattering Spectra", Hyperfine Interactions 29 (1986) 1575-1578.
• J.J.  T. Rendecki and W. Zarek, "Investigations of Crystal and Magnetic Properties of the (Fe_xV_1-y)₃Al Alloys", Proceedings of the Polish Mössbauer Community Meeting 8-12 October 1986 Cracow, Raport No 1353/PS, p.115-119.
• J.J. Bara and B.F. Bogacz, "Comparison of X-ray - e^- Coincidence and Noncoincidence Conversion Electron Mössbauer Spectra", Proceedings of the Polish Mössbauer Community Meeting 8-12 October 1986 Cracow, Raport No 1353/PS, p.129-133.
• A.T. Pędziwiatr, W.E. Wallace and E. Burzo, "Magnetic Properties of R₂Fe₁₄C (R=Dy or Er)", J. Magn. Magn. Mat. 59 (1986) L179-181.
• A.T. Pędziwiatr, W.E. Wallace and E. Burzo, "Magnetic Properties of Nd₂Fe_14-xRu_xB Alloys" , J. Magn. Magn. Mat.61 (1986) 173-176.
• A.T. Pędziwiatr, W.E. Wallace and E. Burzo, "Magnetic Properties of R_2-xTh_xFe₁₄B Alloys (R=Y,Dy or Er)", J. Magn. Magn. Mat.61 (1986) 177-182.
• A.T .Pędziwiatr, S.Y. Jiang and W.E. Wallace, "Structure and Magnetism of the Pr₂Fe_14-xCo_xB System", J. Magn. Magn. Mat 62 (1986) 29-35.
•  E. Burzo, I. Lupsa and A.T.Pedziwiatr, "Magnetic Properties of Gd₂Fe_14-xAl_xB Compounds", J. Phys. F: Metal Phys. 16 (1986) L83-87.
• A.T.Pędziwiatr and W.E. Wallace, "Spin Arrangements in R₂Co₁₄B Compounds (R= Rare Earth)", Solid St. Comm. 60 (1986) 653-655.

          1987     

• A.T..Pędziwiatr, W.E. Wallace and E. Burzo, "Structure and Magnetic Properties of R₂Fe_14-xSi_xB Compounds (R= Pr, Nd and Er)", IEEE Transactions on Magnetics, Mag-23 (1987) 1795-1800.
• E. Burzo, A.T.Pędziwiatr and W.E. Wallace, "Magnetic Properties of Nd₂Fe_14-x-yCo_xAl_yB Alloys", Solid St. Comm. 61 (1987) 57-59.
• A.T. Pędziwiatr, W.E. Wallace, E. Burzo and V. Pop, "Magnetic Properties of Y₂Fe_14-xM_xB Compounds (M= Si or Cu)", Solid St. Comm.61 (1987) 61-64.
• A.T. Pędziwiatr and W.E. Wallace, "Spin Reorientations in R₂ Fe_14-xCo_xB Systems (R=Pr, Nd and Er)",  J. Magn. Magn. Mat. 65 (1987) 139-144.
• A.T. Pędziwiatr and W.E. Wallace, "Structure and Magnetism of R₂Fe_14-xCo_xB Ferrimagnetic Systems (R=Dy and Er)", J. Magn. Magn. Mat. 66 (1987) 63-68.
• A.T. Pędziwiatr, S.Y. Jiang, W.E. Wallace, E.Burzo and V. Pop, "Magnetic Properties of RCo₄B Compounds, where R=Y, Pr, Nd, Gd and Er", J. Magn. Magn. Mat.66(1987) 69-73.
• A.T. Pędziwiatr and W.E. Wallace, "Magnetism of R₂Co_14-xSi_xB Systems (R=Y, Pr and Nd)", J. Appl. Phys., 61 (1987 ) 3439-3444.
• E.B. Boltich, A.T.Pędziwiatr and W.E. Wallace, "Computer Simulations of Spin Reorientations in Polycrystalline Materials-Application to R₂Fe₁₄B", J. Magn. Magn. Mat.,66 ( 1987 ) 317 – 322.
• M. Jurczyk, A.T.Pędziwiatr and W.E. Wallace, "Magnetic Studies of RCo₁₂B₆ Compounds (R=Y, Ce, Pr, Nd, Sm, Gd and Dy)", J.Magn. Magn. Mat. 67 (1987) L1-L3.
• A.T.Pędziwiatr, H.Y.Chen and W.E. Wallace, "Magnetism of the Tb₂Fe_14-xCo_xB System", J. Magn. Magn. Mat. 67 (1987) 311-315.
• M. Jurczyk, A.T. Pędziwiatr, S.G. Sankar and W.E. Wallace, "Magnetic Properties of Some RCo₂ and RCo₄B₄ Compounds", J. Magn. Magn. Mat. 68 (1987) 257-260.
• Y.D. Zhang, J.I Budnick, M. Wojcik, E. Potenziani, A.T.Pędziwiatr, and W.E. Wallace, "NMR Study of Fe Hyperfine Fields Assignment in Nd₁₅Fe₇₇B₈ and Co Site Preference in Nd₁₅Fe_77-xCo_xB₈", Phys. Rev. B, 36 (1987) 8213-8218.
•  L.Y. Zhang, A.T.Pędziwiatr, F. Pourarian and W.E. Wallace, "Influence of Hydrogen on the Magnetic Properties of Hyperstoichiometric ZrMn₂T_0.8  (T=Fe,Co,Ni and Cu)", J. Magn. Magn. Mat.,68 (1987) 309-314.
• A.T. Pędziwiatr, and W.E. Wallace, "Spin Phase Diagrams for R₂Fe₁₄Co_xB Systems (R=Y,Gd,Pr,Nd,Tb,Er, and Tm)", Solid St. Comm., 64 (1987)  1017-1019.

          1988

• J.J. Bara, B.F. Bogacz, A. Szytuła and Z. Tomkowicz, "Mössbauer and magnetic investigations of YBa₂Cu₃O₇ superconductors",  Solid State Communications 66 (1988) 431-434.
• J.J. Bara, B.F. Bogacz, T. Jaworska, J. Leciejewicz, M. Styczyńska and A. Szytuła, "Crystal structure and magnetic properties of NaFe_1-xAl_xO₂ solid solutions", J. Magn. Magn. Mater. 73 (1988) 73 - 78.
• J.J. Bara, B.F. Bogacz and A. Szytuła, "Mössbauer effect investigations of the Y₂Fe₁₄B - based intermetallic compounds", J. Magn. Magn. Mater. 75 (1988) 293 - 297.
•  A.T. Pędziwiatr, "Thermal Variation of Magnetization in R_2-xTh_xFe₁₄B Compounds",  Solid State Communications, 65 (1988) 519-512.
•  A.T. Pędziwiatr, S.G. Sankar and W.E. Wallace, "The Effect of Ga Substitution on Magnetic Properties of Nd₂Fe₁₄B, Pr₂Fe₁₄B and PrCo₅", J. Appl. Phys. 63 (1988) 3710-3712.
• Y.D. Zhang, J.I. Budnick, E. Potenziani, A.T.Pędziwiatr, W.E. Wallace and P. Panissod, "An NMR Study of Tetragonal Nd₂Fe₁₄B and Nd₂Fe_14-xCo_xB", J. Appl. Phys. 63 (1988)  3719-3722.
• W. E Wallace , R. S. Craig, H. O Gupta, S. Hirosawa,  A. T. Pędziwiatr , E. Oswald, E. Schwab, "High Energy  Permanent PrCo5 Magnets
   Materials", Science Forum, 30 (1988)177-186, Transtech Publ., S

          1989

• J.J. Bara, B.F. Bogacz  "Investigation of ⁵⁷Fe-doped θ-Al_xV₂O₅ bronzes", Phys. Stat. Sol.(a) 111 (1989) 53-58.
• E. Burzo, M. Morariu, M. Rogalski and A.T.Pędziwiatr, "Mössbauer Effect Study of R₂Fe₁₄C Compounds", Hyperfine Interactions, 50 (1989) 701-706.

1990

• J.J. Bara, B.F. Bogacz, A. Polaczek, M. Pękała and A. Grodziński "The temperature induced transition in the 0-type vanadium oxide bronzes", Phys. Stat. Sol.(a) 118 (1990) 41-51.
• J.J. Bara, B.F. Bogacz, A. Szytuła and Z. Tomkowicz, "Mössbauer and magnetic investigations of YBa₂Cu₃O₇ superconductors", Zeszyty Naukowe UJ, Prace Fizyczne Z.29 (1990) 105-111.
• J.J. Bara, B.F. Bogacz, J. Hankiewicz, Z. Pająk and J. Radomski, "Mössbauer effect and NMR studies of copper-cadmium ferrites", Hyperfine Interactions 54 (1990) 453-458.
• J.J. Bara and B.F. Bogacz, "Angle sensitive and depth selective CEMS spectra", Hyperfine Interactions 58 (1990) 2497-2502.

1991

• J.J. Bara, B.F. Bogacz, Chol Sik Kim, A Szytuła and Z. Tomkowicz, "Crystal, electrical and magnetic properties of YBa₂(Cu_1-xFe_x)₃O_7-d", Supercon. Sci. Technol. 4 (1991) 102 -106.
• J.J. Bara, B.F. Bogacz and A.T. Pędziwiatr, "Mössbauer effect study of (Er_1-xPr_x)₂Fe₁₄B system", J. Magn. Magn. Mater. 99 (1991) 204-208.

1992

• J.J. Bara, B.F. Bogacz, A. Kowalczyk and A. Wrzeciono, "Crystal and magnetic properties of Y2(Fe1-xMx)14B (M=Cu or Cr) compounds", J. Magn. Magn. Mater. 111 (1992) 39-46.
• J.J. Bara, B.F. Bogacz, B. Idzikowski and A. Wrzeciono, "Magnetoresistance and hyperfine fields in Sm_xFe_80-xB₂₀ amorphous alloys", J. Alloys Compounds 190 (1992) 35-39.

1993

1994

• J.J. Bara, B.F. Bogacz, B. Idzikowski, A.T. Pędziwiatr, A. Wrzeciono, "Investigation of Y_xFe_80-xB₂₀ and Pr_xFe_80-xB₂₀ amorphous alloys", J. Magn. Magn. Mater. 131 (1994) 333-338.

1995

• J.J. Bara, B.F. Bogacz, A.T. Pędziwiatr, "Mössbauer effect evidence of spin reorientation in (Er_1-xCe_x)₂Fe₁₄B intermetallic compounds", Proceedings of XXX Zakopane School of Physics, May 1995, 378-381.

1996

• J.J. Bara, B.F. Bogacz, J.Hankiewicz, Z. Pająk, "The hyperfine field distribution in copper-cadmium ferrites studied by Mössbauer and NMR spectroscopies", J. of Alloys and Compounds 232 (1996) 169-173.
• J.J. Bara, B.F. Bogacz, A.T. Pędziwiatr, "Mössbauer effect evidence of spin reorientation in ((Er_1-xCe_x)₂Fe₁₄B intermetallic compounds", J. of Alloys and Compounds 232 (1996) 101-106.
• J.J. Bara, B.F. Bogacz, A.T. Pędziwiatr, "Mössbauer effect evidence of influence of thorium on the spin reorientation in (Er_1-xTh_x)₂Fe₁₄B intermetallic compounds", J. of Alloys and Compounds 244 (1996) 140-145.
• J.J. Bara, B.F. Bogacz, A.T. Pędziwiatr, "Mössbauer effect evidence of influence of thorium on the spin reorientation in (Er_1-xTh_x)₂Fe₁₄B  intermetallic compounds", Proceedings of All-Polish Seminar on Mössbauer Spectroscopy, OSSM' 96, 1-4.
• B.F. Bogacz, "The method of findin all numerical descriptions of a given Mössbauer spectrum testted on Re₂Fe₁₄B - type of spectra", Proceedings of All-Polish Seminar on Mössbauer Spectroscopy, OSSM' 96, 5-8.

 

1997

• J.J. Bara, B.F. Bogacz, A.T. Pędziwiatr, A. Wrzeciono, "Mössbauer effect investigation of RFe₁₀Cr₂ system (R=rare earth)", Proceedings of XXXII Zakopane School of Physics, May 1997, 397-400.

1998

• J.J. Bara, B.F. Bogacz, A.T. Pędziwiatr, P. Stefański, A. Szlaferek, A. Wrzeciono, "Mössbauer spectral and magnetic investigations of RFe₁₀Cr₂ compounds (R=rare earth)", J. of Alloys and Compounds 265 (1998) 70-76.
• J.J. Bara, B.F. Bogacz, A.T. Pędziwiatr, R.Wielgosz, "Mössbauer effect evidence of Co preferential site occupation in the Tb₂(Fe_1-xCo_x)₁₄B system" , Molecular Physics Reports 22 (1998) 9-14.

1999

• A.T. Pędziwiatr, M. Artgas, B.F. Bogacz, R. Wielgosz, J. Rubin, J. Bartolome, C.Rillo, "Spin reorientation phenomena in the NdYFe_14-xCo_xB syatem" , J. Magn. Magn. Mater. 196-197 (1999) 639-640.
• B.F. Bogacz, J. Rubin, A.T. Pędziwiatr, J. Bartolome, R. Wielgosz, M. Artigas, "Calculated and experimental magnetic phase diagrams for (Nd,Y)₂(Fe,Ce)₁₄B systems" , Proc. XXXIV Zakopane School of Physics, May 1999, p.191-198.

2000

• J.J. Bara, B.F. Bogacz, A.T. Pędziwiatr, R. Wielgosz, "Hyperfine interactions and crystal site occupancies in RTiFe_11-xCo_x (R=Y,Dy and Er) as seen by Mössbauer spectroscopy", J. of Alloys and Compounds 307 (2000) 45-50.
• J.J. Bara, B.F. Bogacz, A.T. Pędziwiatr, "Distribution of the hyperfine interactions parameters in (Er_1-xSm_x)₂Fe₁₄B as seen by Mössbauer spectroscopy", J. of Alloys and Compounds 307 (2000) 17-24.
• B.F. Bogacz, "On the approximation of the Mössbauer integrals", Molecular Physics Reports 30 (2000) 15-20.
• R. Wielgosz, A.T. Pędziwiatr, B.F. Bogacz, S.Wróbel, "Spin reorientation in Er₂Fe₁₄B intermetallic compound" , Molecular Physics Reports 30 (2000) 167-173.

2001

2002

• A.T. Pędziwiatr, B.F. Bogacz, R. Gargula and S. Wróbel, "Mössbauer and DSC studies of spin reorientation  in Er_2-xY_x Fe₁₄B", J. Alloys Compounds 336 (2002) 5-10.
• A.T. Pędziwiatr, B.F. Bogacz, R. Gargula and S. Wróbel, "Cerium influence on the spin reorientation in  Er_2-xCe_xFe₁₄B evidenced by Mössbauer and DSC techniques", J. Magn. Magn. Mater. 248 (2002) 19-25.
• R. Gargula, A.T. Pędziwiatr, B.F. Bogacz, S.Wróbel, J. Bartolome and J. Stankiewicz,  "Spin reorientation Studies in Nd₂Fe_14-xSi_xB (0<x<2)", Acta Physica Polonica A 101 (2002) 289-294

2003

• A.T. Pędziwiatr, B.F. Bogacz and R. Gargula, "Spin arrangement diagrams for Er_2-xR_x Fe₁₄B (R=Y, Ce) obtained with Mössbauer Spectroscopy and phenomenological model", Nukleonika 48(Sup.1) (2003) S59-S63.
• E. A. Görlich, K Królas, A.T. Pędziwiatr,  Proceedings of XXXVIII Zakopane School of Physics, May 10-19, 2003, Kraków 2003
• A. Wojciechowska, B.F. Bogacz, A.T. Pędziwiatr, "Spin reorientation phenomena in Er_2-xGd_xFe₁₄B ", Proc. XXXVIII Zakopane School of Physics, May 2003, p.195-199.

2004

• A. Wojciechowska, B.F. Bogacz, A.T. Pędziwiatr, "Mössbauer studies of spin reorientation in Er_2-xGd_xFe₁₄B ", Nukleonika 49(Sup.3.) (2004) S71-S73.

2005

• A.T. Pędziwiatr, B.F. Bogacz, A. Wojciechowska and S. Wróbel, "Spin reorientation studies in Er_2-xGd_xFe₁₄B ", J. Alloys Comp. 396 (2005) 54-58.
• A.T. Pędziwiatr, B.F. Bogacz, A. Wojciechowska and S. Wróbel, "Experimental studies of spin reorientations in Er_2-xTh_xFe₁₄B", J. Phys.; Condens. Matter 17 (2005) 6999-7007.  

 2006  

• A. Wojciechowska, B.F. Bogacz and A.T. Pędziwiatr, "Mössbauer and magnetometric studies of spin reorientations in Er_2-xTh_xFe₁₄B", Acta Physica Polonica A 109(2006)427-432.
• A.T. Pędziwiatr, A. Wojciechowska and B.F. Bogacz, "Experimental studies of spin reorientations in Er_2-xPr_xFe₁₄B", J.Phys.: Condens. Matter 18(2006)8891-8898.  

 2007  

• A. Wojciechowska, A.T. Pędziwiatr, B.F. Bogacz and S. Wróbel, "Spin reorientations phenomena in Er_2-xR_xFe₁₄B (R = Gd, Th) - Mössbauer and calorimetric study", Nukleonika 52(Sup.1) (2007)S77-S79.
• A. Wojciechowska, A. T. Pędziwiatr, B.F. Bogacz and S. Wróbel, , "Spin arrangement diagrams for Er_2-xR_xFe₁₄B (R = Pr, Gd)", J. Alloys Comp. 442(2007)126-128.
• B.F. Bogacz, "Badanie roli pudła rezonansowego za pomocą konsoli pomiarowej CoachLabII", Foton 99(2007)52-56.