Springer
Lecture Notes in Computer Science
Workshop on Approximation and Online Algorithms
Networks and Optimization

Krumke, S. O., de Paepe, W. E., Poensgen, D., Lipmann, M., Marchetti Spaccamela, A.& Stougie, L. (2006). On minimizing the maximum flow time in the online dial-a-ride problem. Proceedings of Workshop on Approximation and Online Algorithms 2006 (3), 258–269.