Jánosdeák, Egon. 2012. “The Limit of Validity of the Newtonian Fluid Friction Law in Flows Around Vehicles and the Limit of Validity of the Navier-Stokes Equations”. Periodica Polytechnica Transportation Engineering 40 (2):67-70. https://doi.org/10.3311/pp.tr.2012-2.04.