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@article{TM_1995_211_a4, author = {V. G. Boltyanskii}, title = {An alternative model of the general theory of relativity}, journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova}, pages = {81--94}, publisher = {mathdoc}, volume = {211}, year = {1995}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TM_1995_211_a4/} }
V. G. Boltyanskii. An alternative model of the general theory of relativity. Trudy Matematicheskogo Instituta imeni V.A. Steklova, Optimal control and differential equations, Tome 211 (1995), pp. 81-94. http://geodesic.mathdoc.fr/item/TM_1995_211_a4/