%0 Journal Article %A N. V. Proskurin %T Cubic symplectic theta-functions %J Zapiski Nauchnykh Seminarov POMI %D 1987 %P 186-188 %V 162 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1987_162_a6/ %G ru %F ZNSL_1987_162_a6