APA (7th ed.) Citation

Barbosa, V., Respício, A., & Alvelos, F. P. e. (2015). A column generation based heuristic for a bus driver rostering problem.

Chicago Style (17th ed.) Citation

Barbosa, Vítor, Ana Respício, and Filipe Pereira e. Alvelos. A Column Generation Based Heuristic for a Bus Driver Rostering Problem. 2015.

MLA (8th ed.) Citation

Barbosa, Vítor, et al. A Column Generation Based Heuristic for a Bus Driver Rostering Problem. 2015.