@article{TRSPY_1990_188_a1,
     author = {A. V. Ivanov},
     title = {Regularity of generalized solutions of second-order quasilinear degenerate parabolic systems},
     journal = {Informatics and Automation},
     pages = {22--52},
     publisher = {mathdoc},
     volume = {188},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1990_188_a1/}
}