Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1972_6_a10, author = {Ya. L. Shapiro}, title = {Reducible {Riemannian} manifolds in the large}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {78--85}, publisher = {mathdoc}, number = {6}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1972_6_a10/} }
Ya. L. Shapiro. Reducible Riemannian manifolds in the large. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (1972), pp. 78-85. http://geodesic.mathdoc.fr/item/IVM_1972_6_a10/