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@article{DAN_1981_260_4_a4, author = {I. A. Kipriyanov and L. A. Ivanov}, title = {The {Euler--Poisson--Darboux} equation in a {Riemannian} space}, journal = {Doklady Akademii Nauk}, pages = {790--794}, publisher = {mathdoc}, volume = {260}, number = {4}, year = {1981}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1981_260_4_a4/} }
I. A. Kipriyanov; L. A. Ivanov. The Euler--Poisson--Darboux equation in a Riemannian space. Doklady Akademii Nauk, Tome 260 (1981) no. 4, pp. 790-794. http://geodesic.mathdoc.fr/item/DAN_1981_260_4_a4/