Volume 10, Issue 2, September 2008, Pages 107-112
10.22038/ijogi.2007.5955
Mansoreh Vahdat; Elaheh Sariri; Ameneh Haghgoo; Hajar Yousefnejad; Seyed-Mohammad Fereshtehnejad
Volume 9, Issue 1, March 2006, Pages 27-32
10.22038/ijogi.2006.5987
E Sariri; M Vahdat; E Nasiri