Reference 50
R. Krishnan, M. J. Frisch and J. A. Pople, "Contribution of triple substitutions to the electron correlation energy in fourth-order perturbation theory," J. Chem. Phys. 72, 4244-4245 (1980).
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Reference 50R. Krishnan, M. J. Frisch and J. A. Pople, "Contribution of triple substitutions to the electron correlation energy in fourth-order perturbation theory," J. Chem. Phys. 72, 4244-4245 (1980). |