New results for the Directed Profitable Rural Postman Problem. - Marco Colombi; Renata Mansini (Eur. J. Oper. Res., 2014)

The Hierarchical Mixed Rural Postman Problem: Polyhedral analysis and a branch-and-cut algorithm. - Marco Colombi; Ángel Corberán; Renata Mansini; Isaac Plana; José M. Sanchis (Eur. J. Oper. Res., 2017)

The directed profitable rural postman problem with incompatibility constraints. - Marco Colombi; Ángel Corberán; Renata Mansini; Isaac Plana; José M. Sanchis (Eur. J. Oper. Res., 2017)

The generalized independent set problem: Polyhedral analysis and solution approaches. - Marco Colombi; Renata Mansini; Martin W. P. Savelsbergh (Eur. J. Oper. Res., 2017)

The Hierarchical Mixed Rural Postman Problem. - Marco Colombi; Ángel Corberán; Renata Mansini; Isaac Plana; José M. Sanchis (Transp. Sci., 2017)