Superfluous Arcs and Confluent Reductions in the Minimum Feedback Vertex Set ProblemMoussa Abdenbi, Alexandre Blondin Massé, Alain Goupil and Odile MarcotteRAIRO-Theor. Inf. Appl., 59 (2025) 12DOI: https://doi.org/10.1051/ita/2025010
