@article{04212262, title = {When is a multiplicative derivation additive?}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {14}, year = {1991}, pages = {615-618}, doi = {10.1155/S0161171291000844}, zbl = {0733.16013}, language = {en}, url = {http://dml.mathdoc.fr/item/04212262} }
Daif, Mohamad Nagy. When is a multiplicative derivation additive?. International Journal of Mathematics and Mathematical Sciences, Tome 14 (1991) pp. 615-618. doi : 10.1155/S0161171291000844. http://gdmltest.u-ga.fr/item/04212262/