TY - RPRT TI - An efficient atomic orbital based second-order Møller-Plesset gradient program. AU - Svein Saebø AU - Jon Baker AU - Krzysztof Wolinski AU - Peter Pulay PY - 2004 DO - 10.1063/1.1752880 UR - https://pubmed.ncbi.nlm.nih.gov/15268176/ ID - 15268176 ER -