Non- euclidean geometry in modern physics : proceedings of the international conf. haled in Uzhgorod, August 13-16, 1997 / ed. L. Jenkovszky ; International center of physics, National academy of sciences of Ukraine. - Kiev : [б.в.], 1997... - 243 p.. - Бібліогр.: v kinci st. ------------ Дод. точки доступу: Jenkovszky, L. (ed..); National academy of sciences of UkraineInternational center of physics