Applicability of Valence-Universal Multireference Coupled-Cluster Theories to Quasi-Degenerate Electronic States .1. Models Involving at Most 2-Body Amplitudes (Vol 97, Pg 7600, 1992)

Jankowski K; Paldus J; Grabowski I; Kowalski K

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Jankowski K, Paldus J, Grabowski I, Kowalski K