TY - JOUR A1 - Borndörfer, Ralf A1 - Grötschel, Martin A1 - Löbel, Andreas ED - Aigner, Martin ED - Behrends, Ehrhard T1 - The Quickest Path to the Goal JF - Mathematics Everywhere Y1 - 2010 UR - http://www.ams.org/bookstore-getitem/item=MBK-72 SP - 27 EP - 51 PB - American Mathematical Society CY - Providence, Rhode Iland, USA ER - TY - JOUR A1 - Borndörfer, Ralf A1 - Grötschel, Martin A1 - Jäger, Ulrich T1 - Planning Problems in Public Transit JF - Production Factor Mathematics Y1 - 2010 SN - 978-3-642-11247-8 U6 - https://doi.org/10.1007/978-3-642-11248-5 SP - 95 EP - 122 PB - acatech and Springer CY - Berlin Heidelberg ER -