Shpotyuk, M.     Structural modification of covalent-bonded networks: on some methodological resolutions for binary chalcogenide glasses [Текст] / M. Shpotyuk, Ya. Shpotyuk, O. Shpotyuk // XVth International seminar on physics and chemistry of solids : with a panel on modern topics in liquid phase chemistry, Szklarska Poreba, 7-10 czerw. 2009 / Jan Dlugosz Univ. — 2009. — P. 33.