Full Citation:
Gemsa, Andreas, Niedermann, Benjamin, Nöllenburg, Martin. Label Placement in Road Maps. Algorithms and Complexity (CIAC'15) (Paschos, V. Th. and Widmayer, Peter), volume 9079 of LNCS, pages 221-234, 2015, Springer International Publishing.
Martin Nöllenburg is a Professor at the Algorithms and Complexity Group.