@article{paperid:201290,
author = {Hejazian, Shirin},
title = {derivations on banach algebras},
journal = {International Journal of Mathematics and Mathematical Sciences},
year = {2003},
volume = {2003},
number = {28},
month = {January},
issn = {0161-1712},
pages = {1803--1806},
			numpages = {3},
}