Mazur G, Makowski M, Sumera J, Kowalczyk K. Efficient Energy and Electrostatic Properties Calculations at the MP2 Theory Level: A Case Study of Density Matrix-Based Computational Quantum Chemistry. Comput. Inform. [Internet]. 2012 Aug. 10 [cited 2024 Nov. 23];31(3):665-73. Available from: http://147.213.75.17/ojs/index.php/cai/article/view/1013