TY - JOUR AU - Luis Kahn AU - P. Baybutt AU - D. Truhlar BT - The Journal of Chemical Physics DA - Jan-01-1976 DO - 10.1063/1.432900 PY - 1976 EP - 3826 T2 - The Journal of Chemical Physics TI - Ab initio effective core potentials: Reduction of all-electron molecular structure calculations to calculations involving only valence electrons UR - http://link.aip.org/link/?JCP/65/3826/1\&Agg=doi VL - 65 SN - 00219606 ER -