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@article{DAN_1975_222_1_a7, author = {R. I. Pimenov}, title = {On the foundations of the theory of differentiable space-time}, journal = {Doklady Akademii Nauk}, pages = {36--38}, publisher = {mathdoc}, volume = {222}, number = {1}, year = {1975}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1975_222_1_a7/} }
R. I. Pimenov. On the foundations of the theory of differentiable space-time. Doklady Akademii Nauk, Tome 222 (1975) no. 1, pp. 36-38. http://geodesic.mathdoc.fr/item/DAN_1975_222_1_a7/