@article{01566943, title = {Point derivations on algebraic extension of Banach algebra.}, journal = {Lobachevskii Journal of Mathematics}, volume = {7}, year = {2000}, pages = {33-37}, zbl = {0966.46025}, language = {en}, url = {http://dml.mathdoc.fr/item/01566943} }
Batikyan, B.T. Point derivations on algebraic extension of Banach algebra.. Lobachevskii Journal of Mathematics, Tome 7 (2000) pp. 33-37. http://gdmltest.u-ga.fr/item/01566943/