Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1995_341_4_a11, author = {V. V. Smolyaninov}, title = {Chronogeometric systems of basis invariants}, journal = {Doklady Akademii Nauk}, pages = {478--480}, publisher = {mathdoc}, volume = {341}, number = {4}, year = {1995}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1995_341_4_a11/} }
V. V. Smolyaninov. Chronogeometric systems of basis invariants. Doklady Akademii Nauk, Tome 341 (1995) no. 4, pp. 478-480. http://geodesic.mathdoc.fr/item/DAN_1995_341_4_a11/