@article{urn:eudml:doc:38287, title = {Semidifferential calculus.}, journal = {Collectanea Mathematica}, volume = {35}, year = {1984}, pages = {243-265}, zbl = {0607.46025}, mrnumber = {MR0825370}, language = {en}, url = {http://dml.mathdoc.fr/item/urn:eudml:doc:38287} }
Findley, David F. Semidifferential calculus.. Collectanea Mathematica, Tome 35 (1984) pp. 243-265. http://gdmltest.u-ga.fr/item/urn:eudml:doc:38287/