Double asymptotic expansion of three-center electronic repulsion integrals
A. Alvarez-Ibarra, A.M. Köster J. Chem. Phys.139, 024102 (2013)
Asymptotic Expansion for Electrostatic Embedding Integrals in QM/MM Calculations
A. Alvarez-Ibarra, A.M. Köster, R. Zhang, D.R. Salahub J. Chem. Theor. Comp.8, 4232-4238 (2012)
Hermite Gaussian auxiliary functions for the variational fitting of the Coulomb potential in density functional methods
A.M. Köster J. Chem. Phys.118, 9943-9951 (2003)