Volume 32, Issue 3, September and October 2008, Pages 197-205
S. M ANVARIYEH; S. MIRVAKILI; B. DAVVAZ
Volume 30, Issue 2, September and October 2006, Pages 165-174
B. DAVVAZ; T. VOUGIOUKLIS
Volume 28, Issue 2, November and December 2004, Pages 267-275
M. GHADIRI; B. DAVVAZ