The following publications are possibly variants of this publication:
- Combining and projecting flow models for the (precedence constrained) asymmetric traveling salesman problemLuis Gouveia, Pierre Pesneau, Mario Ruthmair, Daniel Santos. networks, 71(4):451-465, 2018. [doi]
- Extended formulations and branch-and-cut algorithms for the Black-and-White Traveling Salesman ProblemLuis Gouveia, Markus Leitner, Mario Ruthmair. eor, 262(3):908-928, 2017. [doi]
- Natural and extended formulations for the Time-Dependent Traveling Salesman ProblemMaria Teresa Godinho, Luis Gouveia, Pierre Pesneau. DAM, 164:138-153, 2014. [doi]