References
- BURHARDT , K. K. , and KULIKOWSKI , R. , 1970 , Bull. Acad. pol. Sci. Sér., tech. , 18 , 573 .
- GAZIS , D. C. , 1964 , Ops Res. , 12 , 815 .
- GAZIS , D. C. , and POTTS , R. B. , 1965 , Proc. 2nd Symposium on Theory of Road Traffic Flow , ( O.E.C.D. ), p. 221 .
- GORDON , R. L. , 1969 , Transpn Sci. , 3 , 279 .
- LONGLEY , D. , 1968 , Transpn Sci. , 2 , 391 .
- LUENBERGER , D. G. , 1969 , Optimisation by Vector Space Methods ( John Wiley ).
- PEARSON , J. D. , 1965 ( Case Institute of Technology Internal Report ).
- TAMURA , H. , 1973 , University of Cambridge Report no. CUED/B-control TR49, (submitted for publication to Automatica) .
- WEBSTER , F. V. , and COBB , B. M. , 1966 . Road Research Technical Paper. No. 56 ( H.M.S.O. ).