Volume 42, Issue 4, February 2012, Pages 779-787
Mahboubeh Hajiabbasi; Reza Tavakkol Afshari; Houshang Alizadeh
Volume 42, Issue 4, February 2012, Pages 789-797
Hamidreza Isvand; Mohsen Azarnia; Farhad Nazarian Firoozabadi; Reza Sharafi
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