@article{05019204, title = {Higher derivations on rings and modules.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {2005}, year = {2005}, pages = {2373-2387}, doi = {10.1155/IJMMS.2005.2373}, zbl = {1100.16027}, language = {en}, url = {http://dml.mathdoc.fr/item/05019204} }
Bland, Paul E. Higher derivations on rings and modules.. International Journal of Mathematics and Mathematical Sciences, Tome 2005 (2005) pp. 2373-2387. doi : 10.1155/IJMMS.2005.2373. http://gdmltest.u-ga.fr/item/05019204/