%0 Journal Article %A S. A. Piunikhin %T Analytic Expression for the Dimension of the Space of Conformal Blocks in the Wess--Zumino--Novikov--Witten Model with Gauge Group $SU(2)$ %J Funkcionalʹnyj analiz i ego priloženiâ %D 1993 %P 32-39 %V 27 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1993_27_4_a4/ %G ru %F FAA_1993_27_4_a4