Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMJ_1998__48_2_a13, author = {Kalas, Josef}, title = {Nonuniqueness results for ordinary differential equations}, journal = {Czechoslovak Mathematical Journal}, pages = {373--384}, publisher = {mathdoc}, volume = {48}, number = {2}, year = {1998}, mrnumber = {1624272}, zbl = {0957.34004}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMJ_1998__48_2_a13/} }
Kalas, Josef. Nonuniqueness results for ordinary differential equations. Czechoslovak Mathematical Journal, Tome 48 (1998) no. 2, pp. 373-384. http://geodesic.mathdoc.fr/item/CMJ_1998__48_2_a13/