(3eYLe GdeUWdMGJ GdYdejI hGdafjI hGdgfOSjI GdLOjO (B: s (3eLdO (B1 (3GfLdjRi (B- (3YQHi (B\ (3eLdO (B2 (3YQHi (B- (3GfLdjRi (B/ s - (3GMeO Tajb GdNWjHs ((3HjQhJ (B: s (3ecJHI dHfGf fGTQhf , s, 2003)
Keywords: (3GdgfOSIs; (3GdeYGLe GdeJNUUIs; (3GdgfOSI (B- (3eYGLes