@article{DAN_1980_253_4_a4,
     author = {V. A. Eleev},
     title = {The generalized {Tricomi} problem for a mixed hyperbolic-parabolic equation with simultaneous degeneration of type and order},
     journal = {Doklady Akademii Nauk},
     pages = {796--799},
     publisher = {mathdoc},
     volume = {253},
     number = {4},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1980_253_4_a4/}
}