@article{DAN_1976_229_6_a3,
     author = {A. K. Gushchin and V. P. Mikhailov},
     title = {On the behavior of a solution of the third boundary-value problem for an elliptic equation in a neighborhood of the boundary},
     journal = {Doklady Akademii Nauk},
     pages = {1299--1302},
     publisher = {mathdoc},
     volume = {229},
     number = {6},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1976_229_6_a3/}
}