Raad Salman, Fredrik Ekstedt, Peter Damaschke. Branch-and-Bound for the Precedence Constrained Generalized Traveling Salesman Problem. In Daniel Harabor, Mauro Vallati, editors, Proceedings of the Thirteenth International Symposium on Combinatorial Search, SOCS 2020, Online Conference [Vienna, Austria], 26-28 May 2020. pages 137-138, AAAI Press, 2020. [doi]
Abstract is missing.