@article{DE_1983_19_2_a12,
     author = {Yu. A. Mikhailov},
     title = {Boundary values in $L_p$, $p>1$, of solutions of a second-order linear elliptic equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {318--337},
     publisher = {mathdoc},
     volume = {19},
     number = {2},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1983_19_2_a12/}
}