Volume 33, Issue 4, November and December 2009, Pages 299-307
M. N. GHEIBI; B. KHOLDEBARIN; F. GHANATI; S. TEIMOURI; N. NIROOMAND; M. SAMAVATI
Volume 28, Issue 1, May and June 2004, Pages 43-50
A. MORADSHAHI; B. SALEHI ESK ANDARI; B. KHOLDEBARIN