@article{DE_1989_25_6_a10,
     author = {Yu. P. Krasovskii},
     title = {Nonlinear diffusion and the stratification process},
     journal = {Differencialʹnye uravneni\^a},
     pages = {989--993},
     publisher = {mathdoc},
     volume = {25},
     number = {6},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1989_25_6_a10/}
}