@article{DE_1998_34_12_a6,
     author = {G. G. Laptev},
     title = {Existence of strong solutions of second-order semilinear parabolic systems},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1634--1639},
     publisher = {mathdoc},
     volume = {34},
     number = {12},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1998_34_12_a6/}
}