TY  - SER
TI  - Transportation research
SN  - 0041-1647
PY  - 1967///-
CY  - New York
PB  - Pergamon Press
KW  - Transportation
KW  - Periodicals
KW  - Traffic engineering
N1  - UKM: v.8-27 (1974-1993)
UR  - http://www.sciencedirect.com
ER  -