Volume 14, Issue 2, 2013, Pages 140-144
10.22099/ijvr.2013.1588
A. Khodakaram-Tafti; A. Davari
Volume 11, Issue 2, 2010, Pages 134-138
10.22099/ijvr.2010.155
A. Khodakaram-Tafti; Z. Razavi