E. Pyrga, Efficient models for timetable information in public transportation systems, Journal of Experimental Algorithmics, vol.12, pp.2-4, 2008.
DOI : 10.1145/1227161.1227166

D. Delling, T. Pajor, and D. Wagner, Accelerating Multi-modal Route Planning by Access-Nodes, European Symposium on Algorithms, 2009.
DOI : 10.1090/dimacs/074/03
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.165.495

L. Liu and L. Meng, Algorithms of multi-modal route planning based on the concept of switch point Photogrammetrie-Fernerkundung- Geoinformation, pp.431-444, 2009.

R. Van-nes, Design of multimodal transport networks: A hierarchical approach, 2002.

H. Ayed, Transfer graph approach for multimodal transport problems Modelling, Computation and Optimization in Information Systems and Management Sciences, pp.538-547, 2008.

L. Zhang, Traveler Information Tool with Integrated Real-Time Transit Information and Multimodal Trip Planning, Transportation Research Record: Journal of the Transportation Research Board, vol.2215, pp.1-10, 2011.
DOI : 10.3141/2215-01

E. Pyrga, Towards Realistic Modeling of Time-Table Information through the Time-Dependent Approach, Electronic Notes in Theoretical Computer Science, vol.92, pp.85-103, 2004.
DOI : 10.1016/j.entcs.2003.12.024

H. Bast, Fast Routing in Very Large Public Transportation Networks Using Transfer Patterns, European Symposium on Algorithms, 2010.
DOI : 10.1007/978-3-642-15775-2_25
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.463.6216

H. Bast, Route Planning in Transportation Networks, 2015.
DOI : 10.1007/3-540-44676-1_3
URL : http://arxiv.org/pdf/1504.05140

J. Dibbelt, T. Pajor, and D. Wagner, User-Constrained Multimodal Route Planning, Journal of Experimental Algorithmics, vol.19, pp.3-5, 2015.
DOI : 10.1137/S009753979122370X
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.228.8446

K. G. Zografos and N. Konstantinos, Design and Assessment of an Online Passenger Information System for Integrated Multimodal Trip Planning, IEEE Transactions on Intelligent Transportation Systems, vol.10, issue.2, pp.311-323, 2009.
DOI : 10.1109/TITS.2009.2020198

J. Wang, Optimal paths based on time and fares in transit networks, 2008.

E. Pyrga, Efficient models for timetable information in public transportation systems, Journal of Experimental Algorithmics, vol.12, pp.2-4, 2008.
DOI : 10.1145/1227161.1227166

D. Kirchler, Efficient routing on multi-modal transportation networks, Diss. Ecole Polytechnique X, 2013.
URL : https://hal.archives-ouvertes.fr/pastel-00877450

H. W. Hamacher, S. Ruzika, and S. A. Tjandra, Algorithms for time-dependent bicriteria shortest path problems, Discrete Optimization, vol.3, issue.3, pp.238-254, 2006.
DOI : 10.1016/j.disopt.2006.05.006
URL : http://doi.org/10.1016/j.disopt.2006.05.006

P. Modesti and A. Sciomachen, A utility measure for finding multiobjective shortest paths in urban multimodal transportation networks, European Journal of Operational Research, vol.111, issue.3, pp.495-508, 1998.
DOI : 10.1016/S0377-2217(97)00376-7