Volume 31, Issue 3, September 2012, Pages 29-34
10.30492/ijcce.2012.5948
Zhang Yanli; Li Dongguang
Volume 31, Issue 3, September 2012, Pages 97-109
10.30492/ijcce.2012.5956
Mehdi Mehrpooya; Ali Vatani; Sayed Mohammad Ali Moosavian