%0 Journal Article %A B. Yu. Sternin %A V. E. Shatalov %T On a~method of solving equations with simple characteristics %J Sbornik. Mathematics %D 1983 %P 23-59 %V 44 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1983_44_1_a1/ %G en %F SM_1983_44_1_a1