Martin Gantenbein

On the complexity of train assignment problems

Thomas Erlebach, Paolo Penna, Aris Pagourtzis, 2001 .

Train routing algorithms

Stephan Eidenbenz, David Scot Taylor, Peter Widmayer, 2002 .

Train Routing Algorithms: Concepts, Design Choises, and Practical Considerations

Stephan Eidenbenz, David Scot Taylor, Peter Widmayer, 2003, ALENEX.

On the Complexity of Train Assignment Problems

Thomas Erlebach, Paolo Penna, Aris Pagourtzis, 2001, ISAAC.