%0 Journal Article %A A. V. Tsiganov %T Classical integrable systems amd automorphisms of representations of $SL(2)$ %J Zapiski Nauchnykh Seminarov POMI %D 1998 %P 260-272 %V 251 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1998_251_a16/ %G ru %F ZNSL_1998_251_a16