@article{MZM_1990_47_2_a1,
     author = {V. A. Galaktionov and S. A. Posashkov},
     title = {Estimates from below for unbounded solutions of a~quasilinear parabolic system of equations},
     journal = {Matemati\v{c}eskie zametki},
     pages = {8--14},
     publisher = {mathdoc},
     volume = {47},
     number = {2},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1990_47_2_a1/}
}