Volume 22, Issue 2, October 2003, Pages 120-137
M. Afsharmanesh; A. Samia; J. Porreza
Volume 22, Issue 2, October 2003, Pages 138-152
F. Shirmohammad; J. Porreza; N. Mahbobi
Volume 17, Issue 1, April 1998, Pages 83-90
J. Porreza
Volume 16, Issue 2, October 1997, Pages 83-96
S. Ansari; M. Edris; J. Porreza
Volume 7, Issue 2, October 1988, Pages 87-105
J. Porreza