Erik van Lenthe

Geometry optimizations in the zero order regular approximation for relativistic effects.

Evert Jan Baerends, Andreas W. Ehlers, E. Baerends, 1999 .

An implementation of the conductor-like screening model of solvation within the Amsterdam density functional package ― Part II. COSMO for real solvents

Cory C. Pye, Tom Ziegler, E. V. Lenthe, 2009 .