Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1987_292_1_a14, author = {R. F. Polishchuk}, title = {Gravitational field as two-dimensional geometrodynamics, and}, journal = {Doklady Akademii Nauk}, pages = {73--77}, publisher = {mathdoc}, volume = {292}, number = {1}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1987_292_1_a14/} }
R. F. Polishchuk. Gravitational field as two-dimensional geometrodynamics, and. Doklady Akademii Nauk, Tome 292 (1987) no. 1, pp. 73-77. http://geodesic.mathdoc.fr/item/DAN_1987_292_1_a14/