Satoru Fukuta and Masaki Ito and Takao Kawamura and Kazunori Sugahara, Context Aware Navigation System for Using Public Transport on Smartphone. journal = {International Journal of Transport and Vehicle Engineering}, [online]. World Academy of Science, Engineering and Technology. November 2012, vol. 71(11). 1331 - 1335 [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/2349.