@article{VMUMM_1989_2_a27,
     author = {R. Yu. Nabokov},
     title = {An estimate for the solution of a degenerate parabolic equation},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {97--99},
     publisher = {mathdoc},
     number = {2},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1989_2_a27/}
}