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@article{DAN_1981_260_1_a3, author = {A. I. Karol'}, title = {On the $\zeta$-function of a degenerate elliptic {Dirichlet} problem}, journal = {Doklady Akademii Nauk}, pages = {20--22}, publisher = {mathdoc}, volume = {260}, number = {1}, year = {1981}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1981_260_1_a3/} }
A. I. Karol'. On the $\zeta$-function of a degenerate elliptic Dirichlet problem. Doklady Akademii Nauk, Tome 260 (1981) no. 1, pp. 20-22. http://geodesic.mathdoc.fr/item/DAN_1981_260_1_a3/