Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1997_62_5_a3, author = {A. A. Borisenko}, title = {Negative exterior curvature foliations on compact {Riemannian} manifolds}, journal = {Matemati\v{c}eskie zametki}, pages = {673--676}, publisher = {mathdoc}, volume = {62}, number = {5}, year = {1997}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1997_62_5_a3/} }
A. A. Borisenko. Negative exterior curvature foliations on compact Riemannian manifolds. Matematičeskie zametki, Tome 62 (1997) no. 5, pp. 673-676. http://geodesic.mathdoc.fr/item/MZM_1997_62_5_a3/