A note on the lifted Miller-Tucker-Zemlin subtour elimination constraints for the capacitated vehicle routing problem. - Imdat Kara; Gilbert Laporte; Tolga Bektas (Eur. J. Oper. Res., 2004)

A Pathway for Process Improvement Activities in a Production Environment: A Case Study in a Rework Department. - Onur Özkök; Fatma Pakdil; Fahri Bugra Çamlica; Tolga Bektas; Imdat Kara (Business Process Management, 2005)

Minimal Load Constrained Vehicle Routing Problems. - Imdat Kara; Tolga Bektas (International Conference on Computational Science (1), 2005)

Integer linear programming formulations of multiple salesman problems and its variations. - Imdat Kara; Tolga Bektas (Eur. J. Oper. Res., 2006)

A novel optimization algorithm for video placement and routing. - Tolga Bektas; Osman Oguz; Iradj Ouveysi (IEEE Commun. Lett., 2006)

Simulation optimization based DSS application: A diamond tool production line in industry. - Berna Dengiz; Tolga Bektas; A. Eren Ultanir (Simul. Model. Pract. Theory, 2006)

On separating cover inequalities for the multidimensional knapsack problem. - Tolga Bektas; Osman Oguz (Comput. Oper. Res., 2007)

Designing cost-effective content distribution networks. - Tolga Bektas; Osman Oguz; Iradj Ouveysi (Comput. Oper. Res., 2007)

A Lagrangean relaxation and decomposition algorithm for the video placement and routing problem. - Tolga Bektas; Osman Oguz; Iradj Ouveysi (Eur. J. Oper. Res., 2007)

Une heuristique de recherche avec tabous pour la conception de réseaux de distribution de contenu électronique. - Ghislain Dubuc; Jean-François Cordeau; Gilbert Laporte; Tolga Bektas (INFOR Inf. Syst. Oper. Res., 2007)

Solving school bus routing problems through integer programming. - Tolga Bektas; Seda Elmastas (J. Oper. Res. Soc., 2007)

Exact algorithms for the joint object placement and request routing problem in content distribution networks. - Tolga Bektas; Jean-François Cordeau; Erhan Erkut; Gilbert Laporte (Comput. Oper. Res., 2008)

Lagrangean-based solution approaches for the generalized problem of locating capacitated warehouses. - Tolga Bektas; Akif Asil Bulgak (Int. Trans. Oper. Res., 2008)

A two-level simulated annealing algorithm for efficient dissemination of electronic content. - Tolga Bektas; Jean-François Cordeau; Erhan Erkut; Gilbert Laporte (J. Oper. Res. Soc., 2008)

Integrated cellular manufacturing systems design with production planning and dynamic system reconfiguration. - Steve Ah kioon; Akif Asil Bulgak; Tolga Bektas (Eur. J. Oper. Res., 2009)

Editorial. - Alistair R. Clark; Jim Freeman; Tolga Bektas (OR Insight, 2009)

Minimizing greenhouse gas emissions in intermodal freight transport: an application to rail service design. - J. Bauer; Tolga Bektas; Teodor Gabriel Crainic (J. Oper. Res. Soc., 2010)

Editorial. - Tolga Bektas; Gilbert Laporte (J. Oper. Res. Soc., 2010)

Lagrangean-based decomposition algorithms for multicommodity network design problems with penalized constraints. - Tolga Bektas; Mervat Chouman; Teodor Gabriel Crainic (Networks, 2010)

Look, here comes the library van! Optimising the timetable of the mobile library service on the Isle of Wight. - Tanutr Rienthong; Andrew Walker; Tolga Bektas (OR Insight, 2011)

Formulations and Branch-and-Cut Algorithms for the Generalized Vehicle Routing Problem. - Tolga Bektas; Günes Erdogan; Stefan Ropke (Transp. Sci., 2011)

Combining Monte Carlo simulation with heuristics for solving the inventory routing problem with stochastic demands. - José Cáceres-Cruz; Angel A. Juan; Tolga Bektas; Scott E. Grasman; Javier Faulin (WSC, 2012)

Combining biased randomization with meta-heuristics for solving the multi-depot vehicle routing problem. - Angel A. Juan; Barry B. Barrios; Sergio González-Martín; Javier Faulin; Mariana E. Cóccola; Tolga Bektas (WSC, 2012)

Formulations and Benders decomposition algorithms for multidepot salesmen problems with load balancing. - Tolga Bektas (Eur. J. Oper. Res., 2012)

An adaptive large neighborhood search heuristic for the Pollution-Routing Problem. - Emrah Demir; Tolga Bektas; Gilbert Laporte (Eur. J. Oper. Res., 2012)

Balancing tour durations in routing a vehicle fleet. - Tolga Bektas (CIPLS, 2013)

Dynamic Vehicle Routing Problems. - Tolga Bektas; Panagiotis P. Repoussis; Christos D. Tarantilis (Vehicle Routing, 2014)

Green Vehicle Routing. - Richard Eglese; Tolga Bektas (Vehicle Routing, 2014)

Routing fleets with multiple driving ranges: Is it possible to use greener fleet configurations? - Angel A. Juan; Jarrod Goentzel; Tolga Bektas (Appl. Soft Comput., 2014)

Requiem for the Miller-Tucker-Zemlin subtour elimination constraints? - Tolga Bektas; Luis Eduardo Neves Gouveia (Eur. J. Oper. Res., 2014)

The bi-objective Pollution-Routing Problem. - Emrah Demir; Tolga Bektas; Gilbert Laporte (Eur. J. Oper. Res., 2014)

A review of recent research on green road freight transportation. - Emrah Demir; Tolga Bektas; Gilbert Laporte (Eur. J. Oper. Res., 2014)

A simheuristic algorithm for the Single-Period Stochastic Inventory-Routing Problem with stock-outs. - Angel A. Juan; Scott E. Grasman; José Cáceres-Cruz; Tolga Bektas (Simul. Model. Pract. Theory, 2014)

Integrated vehicle routing problems. - Tolga Bektas; Gilbert Laporte; Daniele Vigo (Comput. Oper. Res., 2015)

A hybrid evolutionary algorithm for heterogeneous fleet vehicle routing problems with time windows. - Çagri Koç; Tolga Bektas; Ola Jabali; Gilbert Laporte (Comput. Oper. Res., 2015)

Matheuristics for solving a multi-attribute collection problem for a charity organisation. - Günes Erdogan; Fraser N. McLeod; Tom J. Cherrett; Tolga Bektas (J. Oper. Res. Soc., 2015)

Optimal vehicle routing with lower and upper bounds on route durations. - Tolga Bektas; Jens Lysgaard (Networks, 2015)

Generalized minimum spanning tree games. - Phuoc Hoang Le; Tri-Dung Nguyen; Tolga Bektas (EURO J. Comput. Optim., 2016)

The fleet size and mix location-routing problem with time windows: Formulations and a heuristic algorithm. - Çagri Koç; Tolga Bektas; Ola Jabali; Gilbert Laporte (Eur. J. Oper. Res., 2016)

Thirty years of heterogeneous vehicle routing. - Çagri Koç; Tolga Bektas; Ola Jabali; Gilbert Laporte (Eur. J. Oper. Res., 2016)

A cycle-based evolutionary algorithm for the fixed-charge capacitated multi-commodity network design problem. - Dimitris C. Paraskevopoulos; Tolga Bektas; Teodor Gabriel Crainic; Chris N. Potts (Eur. J. Oper. Res., 2016)

A comparative review of 3D container loading algorithms. - Xiaozhou Zhao; Julia A. Bennell; Tolga Bektas; Kathryn A. Dowsland (Int. Trans. Oper. Res., 2016)

A modelling framework for solving restricted planar location problems using phi-objects. - Murat Oguz; Tolga Bektas; Julia A. Bennell; Jörg Fliege (J. Oper. Res. Soc., 2016)

A multiperiod location-routing problem arising in the collection of Olive Oil Mill Wastewater. - Renan Tunalioglu; Çagri Koç; Tolga Bektas (J. Oper. Res. Soc., 2016)

A New Formulation for the Combined Maritime Fleet Deployment and Inventory Management Problem. - Bo Dong; Tolga Bektas; Saurabh Chandra; Marielle Christiansen; Kjetil Fagerholt (ICCL, 2017)

Combinatorial Benders cuts for assembly line balancing problems with setups. - Sener Akpinar; Atabak Elmi; Tolga Bektas (Eur. J. Oper. Res., 2017)

Iterated local search for workforce scheduling and routing problems. - Fulin Xie; Chris N. Potts; Tolga Bektas (J. Heuristics, 2017)

New path elimination constraints for multi-depot routing problems. - Tolga Bektas; Luis Eduardo Neves Gouveia; Daniel Santos 003 (Networks, 2017)

Transforming Last-mile Logistics: Opportunities for more Sustainable Deliveries. - Oliver Bates; Adrian Friday; Julian Allen; Tom J. Cherrett; Fraser N. McLeod; Tolga Bektas; Thu Ba T. Nguyen; Maja Piecyk; Marzena Piotrowska; Sarah Wise; Nigel Davies 001 (CHI, 2018)

ICT for Sustainable Last-Mile Logistics: Data, People and Parcels. - Oliver Bates; Adrian Friday; Julian Allen; Fraser N. McLeod; Tom J. Cherrett; Sarah Wise; Maja Piecyk; Marzena Piotrowska; Tolga Bektas; Thu Ba T. Nguyen (ICT4S, 2018)

Route and speed optimization for autonomous trucks. - Moncef Ilies Nasri; Tolga Bektas; Gilbert Laporte (Comput. Oper. Res., 2018)

Multicommodity flows and Benders decomposition for restricted continuous location problems. - Murat Oguz; Tolga Bektas; Julia A. Bennell (Eur. J. Oper. Res., 2018)

Disjunctive Programming for Multiobjective Discrete Optimisation. - Tolga Bektas (INFORMS J. Comput., 2018)

Path and Speed Optimization for Conflict-Free Pickup and Delivery Under Time Windows. - Tommaso Adamo; Tolga Bektas; Gianpaolo Ghiani; Emanuela Guerriero; Emanuele Manni (Transp. Sci., 2018)

Park And Parcel: An Agent-Based Exploration Of Last-Mile Freight Delivery Behavior As It Relates To Parking. - Sarah Wise; Kostas Cheliotis; Oliver Bates; Fraser N. McLeod; Tom J. Cherrett; Julian Allen; Maja Piecyk; Tolga Bektas (SpringSim, 2019)

Optimal spare parts management for vessel maintenance scheduling. - Ramez Kian; Tolga Bektas; Djamila Ouelhadj (Ann. Oper. Res., 2019)

The green location-routing problem. - Okan Dukkanci; Bahar Yetis Kara; Tolga Bektas (Comput. Oper. Res., 2019)

The role of operational research in green freight transportation. - Tolga Bektas; Jan Fabian Ehmke; Harilaos N. Psaraftis; Jakob Puchinger (Eur. J. Oper. Res., 2019)

Balanced vehicle routing: Polyhedral analysis and branch-and-cut algorithm. - Tolga Bektas; Luis Gouveia 001; Antonio Martinez-Sykora; Juan José Salazar González (Eur. J. Oper. Res., 2019)

Revisiting the Hamiltonian p-median problem: A new formulation on directed graphs and a branch-and-cut algorithm. - Tolga Bektas; Luís Gouveia 001; Daniel Santos 003 (Eur. J. Oper. Res., 2019)

Optimising parcel deliveries in London using dual-mode routing. - Thu Ba T. Nguyen; Tolga Bektas; Tom J. Cherrett; Fraser N. McLeod; Julian Allen; Oliver Bates; Marzena Piotrowska; Maja Piecyk; Adrian Friday; Sarah Wise (J. Oper. Res. Soc., 2019)

Last-Mile Logistics in Urban Areas. - Tolga Bektas (VEHITS, 2020)

Efficient computation of the Shapley value for large-scale linear production games. - Phuoc Hoang Le; Tri-Dung Nguyen; Tolga Bektas (Ann. Oper. Res., 2020)

Optimised solutions to the last-mile delivery problem in London using a combination of walking and driving. - Antonio Martinez-Sykora; Fraser N. McLeod; Carlos Lamas-Fernandez; Tolga Bektas; Tom J. Cherrett; Julian Allen (Ann. Oper. Res., 2020)

Compact formulations for multi-depot routing problems: Theoretical and computational comparisons. - Tolga Bektas; Luís Gouveia 001; Daniel Santos 003 (Comput. Oper. Res., 2020)

Using ℓp-norms for fairness in combinatorial optimisation. - Tolga Bektas; Adam N. Letchford (Comput. Oper. Res., 2020)

Benders decomposition for the mixed no-idle permutation flowshop scheduling problem. - Tolga Bektas; Alper Hamzadayi; Rubén Ruiz (J. Sched., 2020)

Node-based Lagrangian relaxations for multicommodity capacitated fixed-charge network design. - Mohammad Rahim Akhavan Kazemzadeh; Tolga Bektas; Teodor Gabriel Crainic; Antonio Frangioni; Bernard Gendron; Enrico Gorgone (Discret. Appl. Math., 2022)

Designing a multi-modal and variable-echelon delivery system for last-mile logistics. - Christopher Bayliss; Tolga Bektas; Vernon Tjon-Soei-Len; Remo Rohner (Eur. J. Oper. Res., 2023)

The cumulative school bus routing problem: Polynomial-size formulations. - Farnaz Farzadnia; Tolga Bektas; Jens Lysgaard (Networks, 2023)

Improving last-mile parcel delivery through shared consolidation and portering: A case study in London. - Carlos Lamas-Fernandez; Antonio Martinez-Sykora; Fraser N. McLeod; Tolga Bektas; Tom J. Cherrett; Julian Allen (J. Oper. Res. Soc., 2024)

Augmentation search for integer programming over a polyhedron. - Tolga Bektas (Comput. Oper. Res., 2025)

New and tractable formulations for the eco-driving and the eco-routing-and-driving problems. - Fuliang Wu; Hongbo Ye; Tolga Bektas; Ming Dong (Eur. J. Oper. Res., 2025)