Volume 8, Issue 2, August 2000, Pages 187-208
Masoud Sheidai; Maryam Honarvar; Mahboubeh Khatamsaz
Volume 8, Issue 2, August 2000, Pages 287-298
Hossein Mirzaie-Nodoushan; Ali-Reza Zebarjadi; Ghasem Karimzadeh