@article{DE_1991_27_1_a22,
     author = {\`E. K. Safiev},
     title = {On the membership in class  $V_2^{1,0}$ of the classical solution of a mixed problem for second-order parabolic systems},
     journal = {Differencialʹnye uravneni\^a},
     pages = {167--169},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1991_27_1_a22/}
}