R. N. Zare, “Calculation of Intensity Distribution in the Vibrational Structure of an Electronic Transition The B 3Πo+u – X 1Σo+g Resonance Series of Molecular Iodine,”J. Chem. Phys. 40, 1934-1944 (1964). This also appears as University of California Radiation Laboratory Report UCRL-11110 (1963).