Volume 16, Issue 1, February 2003, Pages 1-20
M. A. Isazadeh
Volume 15, Issue 3, September 2002, Pages 211-226
M. A. Isazadeh
Volume 15, Issue 2, June 2002, Pages 197-204
Ghodratollah Karami; M. Hemayati
Volume 14, Issue 4, November 2001, Pages 289-302
M. A. Isazadeh
Volume 10, Issue 1, February 1997, Pages 37-44
M. Golafshani; Nima Amanifard; A. Heydari
Volume 6, Issue 4, November 1993, Pages 159-168
M. Rezayat
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