Dávid Balázs;  Balogh János: An Algorithmic Framework for Real-Time Rescheduling in Public Bus Transportation.
   In:  MATCOS-13: Proceedings of the 2013 Mini-Conference on Applied Theoretical Computer Science.   University of Primorska Press, Koper, pp. 29-33. (2016)  ISBN 9789616984201; 9789616984218