%0 Journal Article %A V. A. Gritsenko %T Modular forms and moduli spaces of abelian and~$K3$ surfaces %J Algebra i analiz %D 1994 %P 65-102 %V 6 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_1994_6_6_a3/ %G ru %F AA_1994_6_6_a3