Volume 19, Issue 1, June 2013, Pages 137-159
Mehran Farajollahi; Reza Norouzzadeh; Fahimeh Alsadat Haghighi
Volume 12, Issue 4, January 2007, Pages 71-92
Reza Nourooz – zadeh; Reza Mahmoodi; Koouroush Fathi Vajargah; Abdol – Rahim Nave Ebrahim