Ramachandran K.I. Computational chemistry and molecular modeling. Principles and applications / K. I. Ramachandran, G. Deepa, K. Namboori, 2008. - XXI, 397 p. - Текст : непосредственный.
Ramachandran K.I. Computational chemistry and molecular modeling : principles and applications / K. I. Ramachandran, K. Namboori, D. Gopakumar, 2008 r=on-line. - Текст : электронный.