@article{DE_1977_13_2_a10,
     author = {N. M. Krukovskii},
     title = {Theorems on the coincidence of the classical solution of the {Dirichlet} problem with the generalized solution of this problem from the class $W_2^1$ for second order elliptic systems of {A.\,V.~Bicadze} type},
     journal = {Differencialʹnye uravneni\^a},
     pages = {314--323},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1977_13_2_a10/}
}