@article{DE_2000_36_4_a21,
     author = {A. A. Larin},
     title = {On the representation of solutions of a singular second-order elliptic equation in a neighborhood of a corner point},
     journal = {Differencialʹnye uravneni\^a},
     pages = {566--568},
     publisher = {mathdoc},
     volume = {36},
     number = {4},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2000_36_4_a21/}
}