References
Lehtovuor P, Nyrönen T: J Chem Inf Model. 2006, 46 (2): 620-10.1021/ci050388n.
Nyrönen T, Kinnunen T, Lehtovuori P: CSCnews. 2006, 2: 36-[http://www.csc.fi/english/csc/publications/cscnews]
Murray-Rust P, Rzepa HS: J Chem Inf Model. 2003, 43 (3): 757-