No Species Found

No species in the database contian data from the requested reference: da Costa, H.F.M.; da Silva, A.B.F.; Mohallem, J.R.; Simas, A.M.; Trsic, M., The generator coordinate Hartree-Fock method for molecular systems. Formalism and first applications to H₂, LiH and Li₂, Chem. Phys., 1991, 154, 379-384.