Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1987_42_1_a6, author = {A. V. Babin}, title = {Smoothness of solutions of the {Cauchy} problem for degenerate parabolic equations}, journal = {Matemati\v{c}eskie zametki}, pages = {60--72}, publisher = {mathdoc}, volume = {42}, number = {1}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1987_42_1_a6/} }
A. V. Babin. Smoothness of solutions of the Cauchy problem for degenerate parabolic equations. Matematičeskie zametki, Tome 42 (1987) no. 1, pp. 60-72. http://geodesic.mathdoc.fr/item/MZM_1987_42_1_a6/