@article{1183510243, author = {Atkins, H. P.}, title = {On fractional derivatives of univalent functions}, journal = {Bull. Amer. Math. Soc.}, volume = {52}, number = {12}, year = {1946}, pages = { 1060-1064}, language = {en}, url = {http://dml.mathdoc.fr/item/1183510243} }
Atkins, H. P. On fractional derivatives of univalent functions. Bull. Amer. Math. Soc., Tome 52 (1946) no. 12, pp. 1060-1064. http://gdmltest.u-ga.fr/item/1183510243/