@article{VNGU_2012_12_4_a11,
     author = {I. V. Kuznetsov},
     title = {Entropy {Solutions} of {Differential} {Equations} with {Variable} {Parabolicity} {Direction}},
     journal = {Sibirskij \v{z}urnal \v{c}istoj i prikladnoj matematiki},
     pages = {82--100},
     publisher = {mathdoc},
     volume = {12},
     number = {4},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VNGU_2012_12_4_a11/}
}