1. Jacques Desrosiers, Yvan Dumas, Marius M. Solomon, and Francois Soumis, Time constrained routing and scheduling Handbooks in Operations Research and Management Science, vol. 8, Elsevier Science B.V., Amsterdam, 1995, pp. 35–139.
2. Martin Grotschel, Sven O. Krumke, and Jorg Rambau, Online optimization of complex transportation system s in Online Optimization of Large Scale Systems [3], pp. 714–739.
3. Martin Grotschel, Sven O. Krumke, and Jorg Rambau (eds.), Online optimization of large scale systems Springer Verlag, 2001.
4. Martin Crotschel, Sven O. Krumke, Jorg Rambau, Thomas Winter, and Uwe Zimmermann, Combinatorial online optimization in real time in Orotschel et al. [3], pp. 687–713.
5. Preprint SC;SvenO Krumke,2001