Voir la notice de l'article provenant de la source Mathematicac Balkanica website
@article{MABA_2002_16_1-4_a9, author = {G. Anastassiou}, title = {On {H-Fuzzy} {Differentiation}}, journal = {Mathematica balkanica}, pages = {153}, publisher = {mathdoc}, volume = {16}, number = {1-4}, year = {2002}, url = {http://geodesic.mathdoc.fr/item/MABA_2002_16_1-4_a9/} }
G. Anastassiou. On H-Fuzzy Differentiation. Mathematica balkanica, Tome 16 (2002) no. 1-4, p. 153. http://geodesic.mathdoc.fr/item/MABA_2002_16_1-4_a9/