Marie C. Vicens Gustavo E. López Density functional studies of cation-water complexes. 63-68 2000 21 Journal of Computational Chemistry 1 http://dx.doi.org/10.1002/(SICI)1096-987X(20000115)21:1<63::AID-JCC7>3.0.CO;2-0 db/journals/jcc/jcc21.html#VicensL00