PaperApproximations to Hartree-Fock perturbation theoryP.W. Langhoff, M. Karplus, et al.The Journal of Chemical Physics
PaperDistortional effects on the ethane internal-rotation barrierO.J. Sovers, M. KarplusThe Journal of Chemical Physics
PaperTheory of carbon NMR chemical shifts in conjugated moleculesM. Karplus, J.A. PopleThe Journal of Chemical Physics
PaperGaussian-transform method for molecular integrals. I. Formulation for energy integralsI. Shavitt, M. KarplusThe Journal of Chemical Physics
