A two-commodity flow formulation for the traveling salesman and the makespan problems with time windows. - André Langevin; Martin Desrochers; Jacques Desrosiers; Sylvie Gélinas; François Soumis (Networks, 1993)

Skeleton-based facility layout design using genetic algorithms. - Hugues Delmaire; André Langevin; Diane Riopel (Ann. Oper. Res., 1997)

A Generalized Traveling Salesman Problem Approach to the Directed Clustered Rural Postman Problem. - Moshe Dror; André Langevin (Transp. Sci., 1997)

Value Analysis and Optimization of Reusable Containers at Canada Post. - Rochelle Duhaime; Diane Riopel; André Langevin (Interfaces, 2001)

High performing evolutionary techniques for solving complex location problems in industrial system design. - Bernard K.-S. Cheung; André Langevin; B. Villeneuve (J. Intell. Manuf., 2001)

Dispatching and Conflict-Free Routing of Automated Guided Vehicles: A Hybrid Approach Combining Constraint Programming and Mixed Integer Programming. - Ayoub Insa Corréa; André Langevin; Louis-Martin Rousseau (CPAIOR, 2004)

Road network monitoring: algorithms and a case study. - Fabien Marzolf; Martin Trépanier; André Langevin (Comput. Oper. Res., 2006)

A survey of models and algorithms for winter road maintenance. Part I: system design for spreading and plowing. - Nathalie Perrier; André Langevin; James F. Campbell (Comput. Oper. Res., 2006)

A survey of models and algorithms for winter road maintenance. Part II: system design for snow disposal. - Nathalie Perrier; André Langevin; James F. Campbell (Comput. Oper. Res., 2006)

Integrated production and material handling scheduling using mathematical programming and constraint programming. - Ghada El Khayat; André Langevin; Diane Riopel (Eur. J. Oper. Res., 2006)

Scheduling and routing of automated guided vehicles: A hybrid approach. - Ayoub Insa Corréa; André Langevin; Louis-Martin Rousseau (Comput. Oper. Res., 2007)

A survey of models and algorithms for winter road maintenance. Part III: Vehicle routing and depot location for spreading. - Nathalie Perrier; André Langevin; James F. Campbell (Comput. Oper. Res., 2007)

A survey of models and algorithms for winter road maintenance. Part IV: Vehicle routing and fleet sizing for plowing and snow disposal. - Nathalie Perrier; André Langevin; James F. Campbell (Comput. Oper. Res., 2007)

The capacitated arc routing problem with refill points. - Alberto Amaya; André Langevin; Martin Trépanier (Oper. Res. Lett., 2007)

The sector design and assignment problem for snow disposal operations. - Nathalie Perrier; André Langevin; James F. Campbell (Eur. J. Oper. Res., 2008)

Vehicle Routing for Urban Snow Plowing Operations. - Nathalie Perrier; André Langevin; Ciro-Alberto Amaya (Transp. Sci., 2008)

A heuristic method for the capacitated arc routing problem with refill points and multiple loads. - Ciro-Alberto Amaya; André Langevin; Martin Trépanier (J. Oper. Res. Soc., 2010)

An Adaptive Large Neighborhood Search Heuristic for a Snow Plowing Problem with Synchronized Routes. - M. Angélica Salazar-Aguilar; André Langevin; Gilbert Laporte (INOC, 2011)

Collaboration for a two-echelon supply chain in the pulp and paper industry: the use of incentives to increase profit. - Nadia Lehoux; Sophie D'Amours; Yannick Frein; André Langevin; Bernard Penz (J. Oper. Res. Soc., 2011)

An Exact Algorithm for the Close Enough Traveling Salesman Problem with Arc Covering Constraints. - Minh Hoàng Hà; Nathalie Bostel; André Langevin; Louis-Martin Rousseau (ICORES, 2012)

Synchronized arc routing for snow plowing operations. - M. Angélica Salazar-Aguilar; André Langevin; Gilbert Laporte (Comput. Oper. Res., 2012)

An Optimal Constraint Programming Approach to the Open-Shop Problem. - Arnaud Malapert; Hadrien Cambazard; Christelle Guéret; Narendra Jussien; André Langevin; Louis-Martin Rousseau (INFORMS J. Comput., 2012)

A survey of models and algorithms for emergency response logistics in electric distribution systems. Part I: Reliability planning with fault considerations. - Nathalie Perrier; Bruno Agard; Pierre Baptiste; Jean-Marc Frayret; André Langevin; Robert Pellerin; Diane Riopel; Martin Trépanier (Comput. Oper. Res., 2013)

A survey of models and algorithms for emergency response logistics in electric distribution systems. Part II: Contingency planning level. - Nathalie Perrier; Bruno Agard; Pierre Baptiste; Jean-Marc Frayret; André Langevin; Robert Pellerin; Diane Riopel; Martin Trépanier (Comput. Oper. Res., 2013)

The synchronized arc and node routing problem: Application to road marking. - M. Angélica Salazar-Aguilar; André Langevin; Gilbert Laporte (Comput. Oper. Res., 2013)

The periodic capacitated arc routing problem with irregular services. - I. M. Monroy; Ciro-Alberto Amaya; André Langevin (Discret. Appl. Math., 2013)

Integrated scheduling of crane handling and truck transportation in a maritime container terminal. - Lu Chen; André Langevin; Zhiqiang Lu (Eur. J. Oper. Res., 2013)

An exact algorithm and a metaheuristic for the multi-vehicle covering tour problem with a constraint on the number of vertices. - Minh Hoàng Hà; Nathalie Bostel; André Langevin; Louis-Martin Rousseau (Eur. J. Oper. Res., 2013)

Approximating the length of Chinese postman tours. - Nathalie Bostel; Philippe Castagliola; Pierre Dejax; André Langevin (4OR, 2014)

An exact algorithm and a metaheuristic for the generalized vehicle routing problem with flexible fleet size. - Minh Hoàng Hà; Nathalie Bostel; André Langevin; Louis-Martin Rousseau (Comput. Oper. Res., 2014)

The multi-district team orienteering problem. - M. Angélica Salazar-Aguilar; André Langevin; Gilbert Laporte (Comput. Oper. Res., 2014)

Periodic capacitated arc-routing problem with inventory constraints. - Juan-Pablo Riquelme-Rodríguez; Michel Gamache; André Langevin (J. Oper. Res. Soc., 2014)

Solving the close-enough arc routing problem. - Minh Hoàng Hà; Nathalie Bostel; André Langevin; Louis-Martin Rousseau (Networks, 2014)

The Rural Postman Problem with time windows. - Marcela Monroy-Licht; Ciro-Alberto Amaya; André Langevin (Networks, 2014)

Adaptive large neighborhood search for the periodic capacitated arc routing problem with inventory constraints. - Juan-Pablo Riquelme-Rodríguez; André Langevin; Michel Gamache (Networks, 2014)

Quantitative approaches for road maintenance. - André Langevin (SoICT, 2016)

Location arc routing problem with inventory constraints. - Juan-Pablo Riquelme-Rodríguez; Michel Gamache; André Langevin (Comput. Oper. Res., 2016)

Some Interactional Functions of Text in a Text-and-Voice SCMC Chat Session for Language Learning. - Hanh thi Nguyen; André Langevin (Int. J. Comput. Assist. Lang. Learn. Teach., 2016)

Erratum to: Approximating the length of Chinese postman tours. - Nathalie Bostel; Philippe Castagliola; Pierre Dejax; André Langevin (4OR, 2017)

A hybrid variable neighborhood search for the Orienteering Problem with mandatory visits and exclusionary constraints. - Pamela J. Palomo-Martínez; M. Angélica Salazar-Aguilar; Gilbert Laporte; André Langevin (Comput. Oper. Res., 2017)

The rescheduling arc routing problem. - Marcela Monroy-Licht; Ciro-Alberto Amaya; André Langevin; Louis-Martin Rousseau (Int. Trans. Oper. Res., 2017)

Adaptive large neighborhood search algorithm for the rural postman problem with time windows. - Marcela Monroy-Licht; Ciro-Alberto Amaya; André Langevin (Networks, 2017)

Solving the large-scale min-max K-rural postman problem for snow plowing. - Olivier Quirion-Blais; André Langevin; Fabien Lehuédé; Olivier Péton; Martin Trépanier (Networks, 2017)

Solving the clustered traveling salesman problem with d-relaxed priority rule. - Hoa Nguyen Phuong; Huyen Tran Ngoc Nhat; Minh Hoàng Hà; André Langevin; Martin Trépanier (CoRR, 2018)

A multi-compartment vehicle routing problem in cold-chain distribution. - Lu Chen; Yang Liu; André Langevin (Comput. Oper. Res., 2019)

Street-segment-based salt and abrasive prediction for winter maintenance using machine learning and GIS. - Chahid Ahabchane; Martin Trépanier; André Langevin (Trans. GIS, 2019)

The mixed capacitated general routing problem with time-dependent demands. - Chahid Ahabchane; André Langevin; Martin Trépanier (Networks, 2020)

Robust optimization for the hierarchical mixed capacitated general routing problem applied to winter road maintenance. - Chahid Ahabchane; André Langevin; Martin Trépanier (Comput. Ind. Eng., 2021)

An inverse optimization approach for a capacitated vehicle routing problem. - Lu Chen; Yuyi Chen; André Langevin (Eur. J. Oper. Res., 2021)

A branch-and-cut algorithm for the vehicle routing problem with two-dimensional loading constraints. - Xiangyi Zhang; Lu Chen; Michel Gendreau; André Langevin (Eur. J. Oper. Res., 2022)

Learning-Based Branch-and-Price Algorithms for the Vehicle Routing Problem with Time Windows and Two-Dimensional Loading Constraints. - Xiangyi Zhang; Lu Chen; Michel Gendreau; André Langevin (INFORMS J. Comput., 2022)

Solving the clustered traveling salesman problem with -relaxed priority rule. - Minh Hoàng Hà; Hoa Nguyen Phuong; Huyen Tran Ngoc Nhat; André Langevin; Martin Trépanier (Int. Trans. Oper. Res., 2022)

A Branch-and-Price-and-Cut Algorithm for the Vehicle Routing Problem with Two-Dimensional Loading Constraints. - Xiangyi Zhang; Lu Chen; Michel Gendreau; André Langevin (Transp. Sci., 2022)