%0 Journal Article %A A. R. Rotenberg %T A certain class of equations of statistical physics and mathematical economics %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1972 %V 27 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1972_27_1_a20/ %G ru %F RM_1972_27_1_a20