Crystal structure and Mössbauer effect studies of $Gd(Mn_{1-x}Fe_{x})_{2}$ and $Gd(Fe_{1-x}Co_{x})_{2}$ intermetallics / Marek ONAK, Piotr GUZDEK, Jarosław PSZCZOŁA, Paweł Stoch, Agata Jabłońska, Jan Suwalski, Antoni PAŃTA // Nukleonika : the International Journal of Nuclear Research / Institute of Nuclear Chemistry and Technology, Polish Nuclear Society, National Atomic Energy Agency ; ISSN 0029-5922. — 2007 vol. 52 suppl. 1, s. S59–S61. — Bibliogr. s. S61, Abstr.. — Proceedings of the All-Polish Seminar on Mössbauer spectroscopy OSSM'06 : June 18–21, 2006, Koszęcin, Poland / guest eds. Kazimerz Dziliński, Józef Zbroszczyk ; INCT, PNS, NAEA. — Warszawa : INCT, 2007

Mössbauer effect studies of $Dy(Fe_{0.4-x}Ni_{x}Co_{0.6})_{2}$ compounds / Agata Jabłońska, Jan Suwalski, Paweł STOCH, Jarosław PSZCZOŁA, Piotr GUZDEK, Paweł Szamański, Antoni PAŃTA // Nukleonika : the International Journal of Nuclear Research / Institute of Nuclear Chemistry and Technology, Polish Nuclear Society, National Atomic Energy Agency ; ISSN 0029-5922. — 2007 vol. 52 suppl. 1, s. S55–S58. — Bibliogr. s. S58, Abstr.. — Proceedings of the All-Polish Seminar on Mössbauer spectroscopy OSSM'06 : June 18–21, 2006, Koszęcin, Poland / guest eds. Kazimerz Dziliński, Józef Zbroszczyk ; INCT, PNS, NAEA. — Warszawa : INCT, 2007. — tekst: http://yadda.icm.edu.pl/baztech/element/bwmeta1.element.baztech-article-BUJ6-0011-0048/c/Mossbauer_effect_studies_of_Dy.pdf