Voir la notice de l'article provenant de la source Annales Mathematica et Informaticae website
@article{AMI_2017_47_a1, author = {Jan Caha and Ji\v{r}{\'\i} Dvorsk\'y}, title = {First derivatives of fuzzy surfaces}, journal = {Annales mathematicae et informaticae}, pages = {19--40}, publisher = {mathdoc}, volume = {47}, year = {2017}, language = {en}, url = {http://geodesic.mathdoc.fr/item/AMI_2017_47_a1/} }
Jan Caha; Jiří Dvorský. First derivatives of fuzzy surfaces. Annales mathematicae et informaticae, Tome 47 (2017), pp. 19-40. http://geodesic.mathdoc.fr/item/AMI_2017_47_a1/