Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1992_6_a2, author = {A. V. Aminova}, title = {Projectively equivalent {Riemannian} connections}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {21--32}, publisher = {mathdoc}, number = {6}, year = {1992}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1992_6_a2/} }
A. V. Aminova. Projectively equivalent Riemannian connections. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (1992), pp. 21-32. http://geodesic.mathdoc.fr/item/IVM_1992_6_a2/