TY - JOUR AU - M Gordon AU - M Schmidt AU - G Chaban AU - K Glaesemann AU - W Stevens AU - Carlos Gonzalez C2 - Journal of Chemical Physics DA - 1999-12-01 00:12:00 LA - en M1 - 110 PB - Journal of Chemical Physics PY - 1999 TI - A Natural Orbital Diagnostic for Multiconfigurational Character in Correlated Wave Functions ER -