Pawel Topa Witold Dzwinel Consuming Environment with Transportation Network Modelled Using Graph of Cellular Automata. 513-520 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3019&spage=513 2003 conf/ppam/2003 PPAM db/conf/ppam/ppam2003.html#TopaD03