@article{vidal:hal-02521881, TITLE = {{Time-window relaxations in vehicle routing heuristics}}, AUTHOR = {Vidal, Thibaut and Crainic, Teodor Gabriel and Gendreau, Michel and Prins, Christian}, URL = {https://utt.hal.science/hal-02521881}, JOURNAL = {{Journal of Heuristics}}, PUBLISHER = {{Springer Verlag}}, VOLUME = {21}, NUMBER = {3}, PAGES = {329-358}, YEAR = {2015}, MONTH = Jun, DOI = {10.1007/s10732-014-9273-y}, KEYWORDS = {Constraint relaxations ; Neighborhood search ; Vehicle routing ; Time windows}, HAL_ID = {hal-02521881}, HAL_VERSION = {v1}, }