Volume 3, Issue 2, December 1994, Pages 1-12
Abdel-Halim El-Sayed; Wafaa Mahmoud; Edward Davis; Robert Coughlin
Volume 3, Issue 2, December 1994, Pages 23-31
Wafaa Mahmoud; Abdel-Halim El-Sayed; Edward Davis; Robert Coughlin
Volume 3, Issue 1, June 1994, Pages 79-87
Abdel-Halim El-Sayed; Wafaa Mahmoud; Edward Davis; Robert Coughlin