Ergodicity of Traffic Flow with Constant Penetration Rate for Traffic Monitoring via Floating Vehicle TechniqueFergyanto E. Gunawan, Bahtiar S. Abbas, Wiedjaja Atmadja, Fajar Yoseph Chandra, Alexander AS Agung and Erwin KusnandarEPJ Web of Conferences, 68 (2014) 00020DOI: https://doi.org/10.1051/epjconf/20146800020