por Churchman, C. West (Charles West), 1913- [autor] | Arnoff, E. Leonard [autor] | Ackoff, Russell Lincoln, 1919- [autor] | Edie, Leslie C [autor] | Friedman, Lawrence [autor] | Digillies, R. J [autor].
por International Symposium On Theory Of Road Traffic Flow, 3 1965 | Edie, Leslie C [editor] | Rothery, Richard [editor] | Operations Research Society of America. Transportation Science Section.