1998
1) J. Li, B. E. Bursten, "Relativistic Density Functional Study of the Geometry, Electronic Transitions, Ionization Energies, and Vibrational Frequencies of Protactinocene, Pa(η8-C8H8)2", J. Am. Chem. Soc. 1998, 120(44), 11456-11466, DOI:10.1021/ja9821145
