Voir la notice de l'article provenant de la source Math-Net.Ru
@article{FPM_2010_16_2_a5, author = {N. G. Konovenko}, title = {On local classification of geometrical quantities on the {Lobachevski} plane}, journal = {Fundamentalʹna\^a i prikladna\^a matematika}, pages = {55--59}, publisher = {mathdoc}, volume = {16}, number = {2}, year = {2010}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/FPM_2010_16_2_a5/} }
N. G. Konovenko. On local classification of geometrical quantities on the Lobachevski plane. Fundamentalʹnaâ i prikladnaâ matematika, Tome 16 (2010) no. 2, pp. 55-59. http://geodesic.mathdoc.fr/item/FPM_2010_16_2_a5/
[1] Konovenko N. G., “Klassifikatsiya mnogomernykh geometricheskikh velichin dlya geometrii Lobachevskogo i de Sittera”, Tezisy dokl. Mezhdunar. konf., posvyaschënnoi 100-letiyu so dnya rozhdeniya G. F. Lapteva, Tverskoi gos. un-t, Tver, 2009, 12–13
[2] Konovenko N. G., Lychagin V. V., “Algebry differentsialnykh invariantov v geometriyakh Lobachevskogo i de Sittera”, DAN Ukrainy, 2010, no. 1, 13–16