Characterizing the Extremal k-Girth Graphs on Feedback Vertex Set
Zhong-Zheng Tang, Zhuo Diao
Journal of the Operations Research Society of China . 2025, (2): 515 -534 .  DOI: 10.1007/s40305-023-00483-3

Copyright © Operations Research Society of China, The Periodicals Agency of Shanghai University , and Springer-Verlag Berlin Heidelberg 2016