@article{DAN_1994_338_2_a5,
     author = {A. S. Tersenov},
     title = {A priori estimates for the solutions of a class of degenerate},
     journal = {Doklady Akademii Nauk},
     pages = {168--170},
     publisher = {mathdoc},
     volume = {338},
     number = {2},
     year = {1994},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1994_338_2_a5/}
}