%0 Journal Article %A I. G. Korepanov %T Vacuum curves of $\mathcal L$-operators associated with the six-vertex model %J Algebra i analiz %D 1994 %P 176-194 %V 6 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_1994_6_2_a6/ %G ru %F AA_1994_6_2_a6