%0 Journal Article %A Yordan P. Mishev %T On One Cubic Identity for KdV Tau-Functions %J Mathematica balkanica %D 1997 %P 139 %V 11 %N 1-2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MABA_1997_11_1-2_a14/ %F MABA_1997_11_1-2_a14