%0 Journal Article %A I. L. Barskii %T Exact formulas for the general solution of the equation %J Doklady Akademii Nauk %D 1995 %P 456-459 %V 340 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1995_340_4_a1/ %G ru %F DAN_1995_340_4_a1