Frank Gurski, Dominique Komander, Marvin Lindemann. Homomorphisms to Digraphs with Large Girth and Oriented Colorings of Minimal Series-Parallel Digraphs. In Ryuhei Uehara, Seok-Hee Hong, Subhas C. Nandy, editors, WALCOM: Algorithms and Computation - 15th International Conference and Workshops, WALCOM 2021, Yangon, Myanmar, February 28 - March 2, 2021, Proceedings. Volume 12635 of Lecture Notes in Computer Science, pages 182-194, Springer, 2021. [doi]
Abstract is missing.