Symmetry analysis in the description of structural phase transitions in Laves phase hydrides / Wiesława SIKORA, Janusz MALINOWSKI, Henryk FIGIEL // W: Professor Brian G. Wybourne commemorative meeting : symmetry, spectroscopy and SCHUR, Toruń, 12–14 June 2005 / Nicolaus Copernicus University. Institute of Physics. — [Toruń : Nicolaus Copernicus University Press], [2005]. — S. 42

Symmetry analysis of antiferroquadrupolar order and accompanying atomic displacements in $CeB_{6}$ / Wiesława SIKORA, Franciszek Białas, Lucjan PYTLIK, Janusz MALINOWSKI // Solid State Sciences ; ISSN 1293-2558. — 2005 vol. 7 iss. 6, s. 645–655. — Bibliogr. s. 655, Abstr.. — Publikacja dostępna online od: 2005-04-25. — tekst: https://www-1sciencedirect-1com-1000027sk0a33.wbg2.bg.agh.edu.pl/science/article/pii/S129325580500066X/pdfft?md5=06f3694ba4229a01092db6e7ed729e6e&pid=1-s2.0-S129325580500066X-main.pdf

Symmetry analysis of quadrupolar, structural and magnetic ordering in UPd3 / W. SIKORA, F. BIAŁAS, L. PYTLIK, J. MALINOWSKI // W: Symmetry and Structural Properties of Condensed Matter (SSPCM'2005) : the eighth International School on Theoretical Physics : program and abstracts : 1 September–7 September 2005, Myczkowce, Poland. — [Poland ; s. n.], [2005]. — S. 46–47

Symmetry analysis of transformations of Laves phase structure producing the $YMn_{2}H_{6}$ hydride / W. SIKORA, J. MALINOWSKI, H. FIGIEL // W: Neutron scattering and complementary mehods in investigations of condensed phase, Vol. 2 / eds. Janusz Chruściel, Andrzej Szytuła, Wojciech Zając. — Siedlce : University of Podlasie Publishing House, 2005. — (Monograph ; no. 60). — S. 136–152. — Bibliogr. s. 152