@article{DAN_1963_152_6_a6,
     author = {V. G. Maz'ya},
     title = {Regularity at the boundary of solutions of elliptic equations and conformal mapping},
     journal = {Doklady Akademii Nauk},
     pages = {1297--1300},
     publisher = {mathdoc},
     volume = {152},
     number = {6},
     year = {1963},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1963_152_6_a6/}
}