%0 Journal Article %A A. B. Givental' %T Lagrangian varieties with singularities and irreducible $\mathrm{sl}_2$-modules %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1983 %P 121-122 %V 38 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1983_38_6_a9/ %G en %F RM_1983_38_6_a9