Z. Yu, M. P. Jacobson, C. S. Rapp, and R. A. Friesner. “First-Shell Solvation of Ion Pairs: Correction of Systematic Errors in Implicit Solvent Models”. Journal of Physical Chemistry B, 108 (2004) 6643–6654. Online
Z. Yu, M. P. Jacobson, C. S. Rapp, and R. A. Friesner. “First-Shell Solvation of Ion Pairs: Correction of Systematic Errors in Implicit Solvent Models”. Journal of Physical Chemistry B, 108 (2004) 6643–6654. Online