%0 Journal Article %A A. N. Kirillov %T On certain combinatorial identities and completeness of eigenstates of the Heisenberg magnet %J Zapiski Nauchnykh Seminarov POMI %D 1983 %P 88-105 %V 131 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1983_131_a7/ %G ru %F ZNSL_1983_131_a7