Bonatsos, Dennis, L. D. Skouras, and J. Rikovska. “Tests of Collective Models Based on the Systematics of Experimental Data”. HNPS Advances in Nuclear Physics 1 (February 18, 2020): 92–97. Accessed July 22, 2024. https://eproceedings.epublishing.ekt.gr/index.php/hnps/article/view/2828.