@article{DAN_1970_193_2_a14,
     author = {B. N. Khimchenko},
     title = {On the behavior of solutions of elliptic equations near the boundary of a domain of type $A^{(1)}$},
     journal = {Doklady Akademii Nauk},
     pages = {304--305},
     publisher = {mathdoc},
     volume = {193},
     number = {2},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_193_2_a14/}
}