- Verstichel, J.; De Causmaecker, P.; Spieksma, F.; Vanden Berghe, G. (2014). The generalized lock scheduling problem: an exact approach. Transp. Res., Part E Logist. Trans. Rev. 65: 16-34. dx.doi.org/10.1016/j.tre.2013.12.010, meer
- Verstichel, J.; De Causmaecker, P.; Spieksma, F.; Vanden Berghe, G. (2014). Exact and heuristic methods for placing ships in locks. Eur. J. Oper. Res. 235(2): 387-398. https://dx.doi.org/10.1016/j.ejor.2013.06.045, meer
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