Weighted digraph models for energy use and air pollution in transportation systems
By: F. S. Roberts.
Series: [Report] - Rand Corporation ; R-1578-NSF
Publisher: Rand
Published: 1974
Place of publication: Santa Monica
Language: eng
Number of pages: 97
Subjects: Air -- Pollution -- Mathematical models.; Motor vehicles -- Fuel consumption -- Mathematical models.
Notes: Bibliography: p. 97.
"Prepared for the National Science Foundation."