@article{DE_1970_6_1_a12,
     author = {S. I. Pokhozhaev},
     title = {Conservation laws and a priori estimates for certain nonlinear parabolic equations},
     journal = {Differencialʹnye uravneni\^a},
     pages = {129--136},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1970_6_1_a12/}
}