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Botschwina, P.; Oswald, R.; Rauhut, G., Explicitly correlated coupled cluster calculations for the propargyl cation (H2C3H+) and related species, Phys. Chem. Chem. Phys., 2011, 13, 17, 7921, https://doi.org/10.1039/c1cp20206e . [all data]