Computerwoche: Schweiz: Fahrpläne im Videotex, 22 September 1989 («Schon auf den Fahrplanwechsel in diesem Frühjahr war die PC-Version des schweizerischen Zugfahrplans von der Firma Finajour veröffentlicht worden. Inzwischen wurden gut tausend Exemplare zu einem Stückpreis von hundert Franken verkauft.»)
Li, Jing-Quan; Zhou, Kun; Zhang, Liping; Zhang, Wei-Bin (2012-04-01). "A Multimodal Trip Planning System With Real-Time Traffic and Transit Information". Journal of Intelligent Transportation Systems. 16 (2): 60–69. doi:10.1080/15472450.2012.671708. ISSN1547-2450. S2CID33373852.
Zografos, Konstantinos; Spitadakis, Vassilis; Androutsopoulos, Konstantinos (2008-12-01). "Integrated Passenger Information System for Multimodal Trip Planning". Transportation Research Record: Journal of the Transportation Research Board. 2072: 20–29. doi:10.3141/2072-03. ISSN0361-1981. S2CID109396014.
Bast, Hannah; Delling, Daniel; Goldberg, Andrew; Müller-Hannemann, Matthias; Pajor, Thomas; Sanders, Peter; Wagner, Dorothea; Werneck, Renato F. (2016-01-01). Kliemann, Lasse; Sanders, Peter (eds.). Algorithm Engineering. Lecture Notes in Computer Science. Springer International Publishing. pp. 19–80. arXiv:1504.05140. doi:10.1007/978-3-319-49487-6_2. ISBN9783319494869. S2CID14384915.
Yoon, Ji Won; Pinelli, Fabio; Calabrese, Francesco (2012). "Cityride: A Predictive Bike Sharing Journey Advisor". 2012 IEEE 13th International Conference on Mobile Data Management. pp. 306–311. doi:10.1109/MDM.2012.16. ISBN978-1-4673-1796-2. S2CID16827996.
Branovic, Irina; Veskovic, Slavko; Mladenovic, Snezana; Milinkovic, Sanjin; Jankovic, Sladjana (October 2011). "SOA architecture for complying with EU railway timetable data exchange format". 2011 10th International Conference on Telecommunication in Modern Satellite Cable and Broadcasting Services (TELSIKS). Vol. 2. IEEE. pp. 630–631. doi:10.1109/TELSKS.2011.6143191. ISBN978-1-4577-2019-2. S2CID32189828.
Delling, Daniel; Sanders, Peter; Schultes, Dominik; Wagner, Dorothea (2009-01-01). "Engineering Route Planning Algorithms". In Lerner, Jürgen; Wagner, Dorothea; Zweig, Katharina A. (eds.). Algorithmics of Large and Complex Networks. Lecture Notes in Computer Science. Springer Berlin Heidelberg. pp. 117–139. CiteSeerX10.1.1.164.8916. doi:10.1007/978-3-642-02094-0_7. ISBN9783642020933.
Li, Jing-Quan; Zhou, Kun; Zhang, Liping; Zhang, Wei-Bin (2012-04-01). "A Multimodal Trip Planning System With Real-Time Traffic and Transit Information". Journal of Intelligent Transportation Systems. 16 (2): 60–69. doi:10.1080/15472450.2012.671708. ISSN1547-2450. S2CID33373852.
Zografos, Konstantinos; Spitadakis, Vassilis; Androutsopoulos, Konstantinos (2008-12-01). "Integrated Passenger Information System for Multimodal Trip Planning". Transportation Research Record: Journal of the Transportation Research Board. 2072: 20–29. doi:10.3141/2072-03. ISSN0361-1981. S2CID109396014.
Bast, Hannah; Delling, Daniel; Goldberg, Andrew; Müller-Hannemann, Matthias; Pajor, Thomas; Sanders, Peter; Wagner, Dorothea; Werneck, Renato F. (2016-01-01). Kliemann, Lasse; Sanders, Peter (eds.). Algorithm Engineering. Lecture Notes in Computer Science. Springer International Publishing. pp. 19–80. arXiv:1504.05140. doi:10.1007/978-3-319-49487-6_2. ISBN9783319494869. S2CID14384915.
Yoon, Ji Won; Pinelli, Fabio; Calabrese, Francesco (2012). "Cityride: A Predictive Bike Sharing Journey Advisor". 2012 IEEE 13th International Conference on Mobile Data Management. pp. 306–311. doi:10.1109/MDM.2012.16. ISBN978-1-4673-1796-2. S2CID16827996.
Branovic, Irina; Veskovic, Slavko; Mladenovic, Snezana; Milinkovic, Sanjin; Jankovic, Sladjana (October 2011). "SOA architecture for complying with EU railway timetable data exchange format". 2011 10th International Conference on Telecommunication in Modern Satellite Cable and Broadcasting Services (TELSIKS). Vol. 2. IEEE. pp. 630–631. doi:10.1109/TELSKS.2011.6143191. ISBN978-1-4577-2019-2. S2CID32189828.
Li, Jing-Quan; Zhou, Kun; Zhang, Liping; Zhang, Wei-Bin (2012-04-01). "A Multimodal Trip Planning System With Real-Time Traffic and Transit Information". Journal of Intelligent Transportation Systems. 16 (2): 60–69. doi:10.1080/15472450.2012.671708. ISSN1547-2450. S2CID33373852.
Zografos, Konstantinos; Spitadakis, Vassilis; Androutsopoulos, Konstantinos (2008-12-01). "Integrated Passenger Information System for Multimodal Trip Planning". Transportation Research Record: Journal of the Transportation Research Board. 2072: 20–29. doi:10.3141/2072-03. ISSN0361-1981. S2CID109396014.