Volume 21, Issue 1, May 2007, Pages 147-157
S. S. Eslamian; A. Goudarzi
Volume 20, Issue 2, February 2007, Pages 305-312
J. Khalafi; F. Bayat Movahhed; A. Rezaei; G. Mojtahedi
Volume 19, Issue 2, November 2005, Pages 287-295
F. B. Movahhed; G. Mojtahedi; M. H. Mahdian