Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1983_269_1_a4, author = {V. F. Kirichenko}, title = {On the geometry of nearly {Sasakian} manifolds}, journal = {Doklady Akademii Nauk}, pages = {24--29}, publisher = {mathdoc}, volume = {269}, number = {1}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1983_269_1_a4/} }
V. F. Kirichenko. On the geometry of nearly Sasakian manifolds. Doklady Akademii Nauk, Tome 269 (1983) no. 1, pp. 24-29. http://geodesic.mathdoc.fr/item/DAN_1983_269_1_a4/