Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_1982_12_Nonea_27, author = {Niku\'c Jovanka}, title = {On a sructure defined by a tensor field f of the type (1,1) satisfyng f2-2q*1- f = 0}, journal = {Novi Sad Journal of Mathematics}, pages = {369-377}, publisher = {mathdoc}, volume = {12}, year = {1982}, url = {http://geodesic.mathdoc.fr/item/NSJOM_1982_12_Nonea_27/} }
Nikuć Jovanka. On a sructure defined by a tensor field f of the type (1,1) satisfyng f2-2q*1- f = 0. Novi Sad Journal of Mathematics, Tome 12 (1982). http://geodesic.mathdoc.fr/item/NSJOM_1982_12_Nonea_27/