@article{DAN_1982_265_1_a5,
     author = {A. I. Ibragimov},
     title = {Some qualitative properties of the solutions of a mixed problem for elliptic equations in nonsmooth domains},
     journal = {Doklady Akademii Nauk},
     pages = {27--31},
     publisher = {mathdoc},
     volume = {265},
     number = {1},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1982_265_1_a5/}
}