[3] Severson R. F., Schlotzhauer W.S, Chortyk O. T., Arrendale R. F., Snook M.E., “Precursors of Polynuclear Aromatic Hydrocarbons in Tobacco Smoke”: 3rd International Symposium on Carcinogenesis and Mutagenesis, Edited by Jones PW and Leber P. Ann Arbor Science, Ann Arbor, MI: p.277-298 (1979).
[7] Petersson G. A., Bennett A., Tensfeldt T. G., Laham M., Shirley W. A., Mantzaris J., A Complete Basis
Set Model Chemistry. I. The Total Energies of Closed-Shell Atoms and Hydrides of the First-Row Elements, J. Chem. Phys., 89(4): 2193-2218 (1988).
[8] Becke A. D., A New Mixing of Hartree-Fock and Local Density-Functional Theories, J. Chem. Phys., 98(2): 1372-1377 (1993).
[10] Frisch M. J., Trucks G. W., Schlegel H. B., et al. Gaussian 09, Revision A.01, Gaussian, Inc., Wallingford CT. (2009).
[12] Bachrach S. M., “Computational Organic Chemistry”, John Wiley & Sons, Inc.: Hoboken, N.J., (2006).