Frank Gurski, Dominique Komander, Carolin Rehs. Subset Sum Problems with Special Digraph Constraints. In Janis S. Neufeld, Udo Buscher, Rainer Lasch, Dominik Möst, Jörn Schönberger, editors, Operations Research Proceedings 2019, Selected Papers of the Annual International Conference of the German Operations Research Society (GOR), Dresden, Germany, September 4-6, 2019. pages 339-346, Springer, 2019. [doi]
Abstract is missing.