Griffiths, J. D. (1998). Mathematics in transport planning and control: Proceedings of the 3rd IMA international conference on mathematics in transport planning and control. Pergamon.
Lua i Stíl Chicago (17ú heag.)Griffiths, J. D. Mathematics in Transport Planning and Control: Proceedings of the 3rd IMA International Conference on Mathematics in Transport Planning and Control. Oxford: Pergamon, 1998.
Lua MLA (9ú heag.)Griffiths, J. D. Mathematics in Transport Planning and Control: Proceedings of the 3rd IMA International Conference on Mathematics in Transport Planning and Control. Pergamon, 1998.
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