@inbook{5ab5c897ca074cac9e83b4e37eb250be,
title = "Vehicle and Crew Scheduling: Solving Large Real-World Instances with an Integrated Approach",
author = "{de Groot}, SW and Dennis Huisman",
year = "2008",
language = "English",
isbn = "9783540733119",
series = "Lecture Notes in Economics and Mathematical Systems",
publisher = "Springer-Verlag",
pages = "43--56",
editor = "M. Hickman and P. Mirchandani and S. Vo{\ss}",
booktitle = "Computer-aided Systems in Public Transport",
address = "Germany",
}