%0 Journal Article %A M. S. Nikol'skii %T The crossing problem with possible engine shutoff %J Differencialʹnye uravneniâ %D 1993 %P 1937-1940 %V 29 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1993_29_11_a8/ %G ru %F DE_1993_29_11_a8