A. Mohanapriya, P. Renjith, N. Sadagopan. Roman k-Domination: Hardness, Approximation and Parameterized Results. In Chun-Cheng Lin, Bertrand M. T. Lin, Giuseppe Liotta, editors, WALCOM: Algorithms and Computation - 17th International Conference and Workshops, WALCOM 2023, Hsinchu, Taiwan, March 22-24, 2023, Proceedings. Volume 13973 of Lecture Notes in Computer Science, pages 343-355, Springer, 2023. [doi]
Abstract is missing.