Accelerating Time-Dependent Multi-Criteria Timetable Information is Harder Than Expected. - Annabell Berger; Daniel Delling; Andreas Gebhardt 001; Matthias Müller-Hannemann (ATMOS, 2009)

Weighted Automata Define a Hierarchy of Terminating String Rewriting Systems. - Andreas Gebhardt 001; Johannes Waldmann (Acta Cybern., 2009)

Stochastic Delay Prediction in Large Train Networks. - Annabell Berger; Andreas Gebhardt 001; Matthias Müller-Hannemann; Martin Ostrowski (ATMOS, 2011)

Passenger Flow-Oriented Train Disposition. - Annabell Berger; Christian Blaar; Andreas Gebhardt 001; Matthias Müller-Hannemann; Mathias Schnee (ESA, 2011)