Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_2003_33_2a_4, author = {U.C. De and A. A. Shaikh and S. Biswas}, title = {On {F-recurrent} {Sasakain} manifolds}, journal = {Novi Sad Journal of Mathematics}, pages = {43-48}, publisher = {mathdoc}, volume = {33}, number = {2}, year = {2003}, url = {http://geodesic.mathdoc.fr/item/NSJOM_2003_33_2a_4/} }
U.C. De; A. A. Shaikh; S. Biswas. On F-recurrent Sasakain manifolds. Novi Sad Journal of Mathematics, Tome 33 (2003) no. 2. http://geodesic.mathdoc.fr/item/NSJOM_2003_33_2a_4/