@article{
WanDeS:13-004,
author={Y. Wang and B. {D}e Schutter and T.J.J. van den Boom and B. Ning},
title={Optimal trajectory planning for trains -- {A} pseudospectral method and a
mixed integer linear programming approach},
journal={Transportation Research Part C},
volume={29},
pages={97--114},
month=apr,
year={2013},
doi={
10.1016/j.trc.2013.01.007}
}