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@article{DAN_1960_130_6_a0, author = {A. A. Dezin}, title = {Systems of the first order defined on a {Riemannian} manifold}, journal = {Doklady Akademii Nauk}, pages = {1183--1185}, publisher = {mathdoc}, volume = {130}, number = {6}, year = {1960}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1960_130_6_a0/} }
A. A. Dezin. Systems of the first order defined on a Riemannian manifold. Doklady Akademii Nauk, Tome 130 (1960) no. 6, pp. 1183-1185. http://geodesic.mathdoc.fr/item/DAN_1960_130_6_a0/