@article{2052,
author = {Campos, L.M.B.C.},
title = {On rules of derivation with complex order for analytic and branched functions},
journal = {Portugaliae mathematica},
volume = {43},
year = {1985},
pages = {347-376},
zbl = {0603.30007},
mrnumber = {0886461},
language = {en},
url = {http://dml.mathdoc.fr/item/2052}
}
Campos, L.M.B.C. On rules of derivation with complex order for analytic and branched functions. Portugaliae mathematica, Tome 43 (1985) pp. 347-376. http://gdmltest.u-ga.fr/item/2052/