%0 Journal Article %A D. Ya. Petrina %A A. V. Mishchenko %T Exact solutions of a class of Boltzmann equations %J Doklady Akademii Nauk %D 1988 %P 338-342 %V 298 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1988_298_2_a17/ %G ru %F DAN_1988_298_2_a17