@InProceedings{heinrich_et_al:OASIcs.ATMOS.2022.8,
  author =	{Heinrich, Irene and Schiewe, Philine and Seebach, Constantin},
  title =	{{Algorithms and Hardness for Non-Pool-Based Line Planning}},
  booktitle =	{22nd Symposium on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems (ATMOS 2022)},
  pages =	{8:1--8:21},
  series =	{Open Access Series in Informatics (OASIcs)},
  ISBN =	{978-3-95977-259-4},
  ISSN =	{2190-6807},
  year =	{2022},
  volume =	{106},
  editor =	{D'Emidio, Mattia and Lindner, Niels},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.ATMOS.2022.8},
  URN =		{urn:nbn:de:0030-drops-171124},
  doi =		{10.4230/OASIcs.ATMOS.2022.8},
  annote =	{Keywords: line planning, public transport, discrete optimization, complexity, algorithm design}
}