An improved criterion for evaluating the efficiency of two-electron integral algorithms - Frisch, Michael J.; Johnson, Benny G.; Gill, Peter M.W.; Fox, Douglas J.; Nobes, Ross H. (Chemical physics letters, 1993)
Keywords: Atomic and molecular physics; Calculations and mathematical techniques in atomic and molecular physics (excluding electron correlation calculations); Electronic structure of atoms, molecules and their ions: theory; Exact sciences and technology; Physics; Theoretical study; Correlation; Algorithm; Calculating time