Volume 29, Issue 1, January and February 2005, Pages 195-199
J. RAHEB; SH. NAGHDI1; A. A. KARKHANE; B. YAKHCHALI; K. FLINT
Volume 28, Issue 1, May and June 2004, Pages 11-17
F. TABANDEH; B. YAKHCHALI; S. A. SHOJAOSADATI; M. KHODABANDEH; M. H. SANATI