Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1983_271_1_a7, author = {L. D. Kudryavtsev}, title = {Some boundary value problems for ordinary differential equations}, journal = {Doklady Akademii Nauk}, pages = {37--42}, publisher = {mathdoc}, volume = {271}, number = {1}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1983_271_1_a7/} }
L. D. Kudryavtsev. Some boundary value problems for ordinary differential equations. Doklady Akademii Nauk, Tome 271 (1983) no. 1, pp. 37-42. http://geodesic.mathdoc.fr/item/DAN_1983_271_1_a7/