Integrals of motion for quantum spin chains with elliptic Weierstrass function interaction

DITTRICH, Jaroslav - INOZEMCEV, Vladimir Ivanovič. Integrals of motion for quantum spin chains with elliptic Weierstrass function interaction. In 16th conference of Czech and Slovak physicists 427 s. Konference českých a slovenských fyziků. Hradec Králové : MAFY, 2009, s. 302-304.