Search results for: J. Piwnik
Transport Problems > 2017 > T. 12, z. spec. > 107--114
Transport Problems > 2016 > T. 11, z. 4 > 21--27
Transport Problems > 2014 > T. 9, z. 2 > 61--68
Transport Problems > 2012 > T. 7, z. 4 > 113-122
Transport Problems > 2009 > T. 4, z. 4 > 99-106