Voir la notice de l'article provenant de la source Mathematicac Balkanica website
@article{MABA_2001_15_1-2_a5, author = {N. A. Soare}, title = {On the (g,\ensuremath{\varphi}, \ensuremath{\xi}, {\ensuremath{\eta})-Linear} {Connections}}, journal = {Mathematica balkanica}, pages = {59}, publisher = {mathdoc}, volume = {15}, number = {1-2}, year = {2001}, url = {http://geodesic.mathdoc.fr/item/MABA_2001_15_1-2_a5/} }
N. A. Soare. On the (g,φ, ξ, η)-Linear Connections. Mathematica balkanica, Tome 15 (2001) no. 1-2, p. 59. http://geodesic.mathdoc.fr/item/MABA_2001_15_1-2_a5/