WASET
    Anna Lower and  Michal Lower and  Robert Masztalski and  Agnieszka Szumilas,  The Location of Park and Ride Facilities Using the Fuzzy Inference Model.   journal   = {International Journal of Civil and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2015, vol. 106(10). 1367 - 1374
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10003248.