Volume 66, Issue 2, November and December 2011, Pages 139-145
S. Mahmoodi Khatoonabadi; A. Zare Mirakabadi; S. Teimoorzadeh
Volume 65, Issue 2, November and December 2010, Pages 83-89
Sh. Teimourzadeh; S. Mahmoodi Khatoonabadi; A. Zare Mirakabadi; Gh.H. Sabiri