Volume 33, Issue 1, March 2014, Pages 1-13
Masoumeh Shahi; Naser Foroughifar; Shahram Moradi
Volume 16, Issue 2, December 1997, Pages 63-67
Issa Yavari; Davood Bori Shargh; Hossein Fallah Bagher Shaidaii; Mohsen Dadgar
Volume 13, Issue 2, December 1994, Pages 72-76
Mehran Chiaci; Ali Mohajeri