Prithivi Kumaran, N., Raja, V., & Rajamanickam, N. (2003). Franck-Condon factors and r-centroids for certain band systems of gallium and indium mono-fluorides. Revista Mexicana De Física, 49(5), 425–0. Retrieved from https://rmf.smf.mx/ojs/index.php/rmf/article/view/3190