%0 Journal Article %A Assadian, F., Bandarchian, F., Ghasemi, GH. %T Ab initio study & Density functional investigational of Adenine & Thymine; Comparison of primitive Gaussian and NBO calculation %J Journal of Physical & Theoretical Chemistry %V 1 %N 2 %P 33-44 %D 2004 %R %U https://sanad.iau.ir/fa/Article/818961