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Linear-scaling Cholesky decomposition. - Sabine Schweizer; Jörg Kussmann; Bernd Doser; Christian Ochsenfeld (J. Comput. Chem., 2008)

A rigorous and optimized strategy for the evaluation of the Boys function kernel in molecular electronic structure theory. - Alexander K. H. Weiss; Christian Ochsenfeld (J. Comput. Chem., 2015)