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@article{DAN_1980_252_6_a12, author = {A. I. Yanushauskas}, title = {Pseudoregular singularities of solutions of degenerate elliptic equations}, journal = {Doklady Akademii Nauk}, pages = {1337--1340}, publisher = {mathdoc}, volume = {252}, number = {6}, year = {1980}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1980_252_6_a12/} }
A. I. Yanushauskas. Pseudoregular singularities of solutions of degenerate elliptic equations. Doklady Akademii Nauk, Tome 252 (1980) no. 6, pp. 1337-1340. http://geodesic.mathdoc.fr/item/DAN_1980_252_6_a12/