Volume 7, Issue 28, Winter 2006, Pages 135-147
https://doi.org/10.22047/ijee.2006.2556
K. Janghorban, M. Mohammad alipoor
Volume 3, Issue 9, Spring 2001, Pages 45-61
https://doi.org/10.22047/ijee.2001.2369
Mohammad Ebrahimi
