Volume 38, Issue 1, March and April 2014, Pages 69-73
E. Rahimi; H. Taghvafard; G. H. Erjaee
Volume 37, Issue 4, November and December 2013, Pages 439-444
G. H. Erjaee; M. H. Akrami; M. H. Atabakzadeh
Volume 36, Issue 3.1, September and October 2012, Pages 383-389
L. M. Saha; S. Prasad; G. H. Erjaee