1. Origin-destination surveys and traffic volume studies;Barkley;HRB Bibliography No. 11,1951
2. On stochastic models of traffic assignment;Daganzo;Transpn. Sci.,1977
3. A probabilistic multipath traffic assignment model which obviates path enumeration;Dial;Transpn. Res.,1971
4. Estimation of an origin-destination trip table based on observed link volumes and turning movements;Gur;Technical report. FHWA/RD-80/034,1980
5. Optimal sample size of roadside-interview origin-destination surveys;Hajek,1977