@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/}
}