Yuma Tamura, Takehiro Ito, Xiao Zhou. Approximability of the Independent Feedback Vertex Set Problem for Bipartite Graphs. In M. Sohel Rahman, Kunihiko Sadakane, Wing-Kin Sung, editors, WALCOM: Algorithms and Computation - 14th International Conference, WALCOM 2020, Singapore, March 31 - April 2, 2020, Proceedings. Volume 12049 of Lecture Notes in Computer Science, pages 286-295, Springer, 2020. [doi]
Abstract is missing.