Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1993_29_11_a8, author = {M. S. Nikol'skii}, title = {The crossing problem with possible engine shutoff}, journal = {Differencialʹnye uravneni\^a}, pages = {1937--1940}, publisher = {mathdoc}, volume = {29}, number = {11}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1993_29_11_a8/} }
M. S. Nikol'skii. The crossing problem with possible engine shutoff. Differencialʹnye uravneniâ, Tome 29 (1993) no. 11, pp. 1937-1940. http://geodesic.mathdoc.fr/item/DE_1993_29_11_a8/