Submissions from 1998
VITAL SIGNS: CIRCULATION IN THE HEART OF THE CITY--AN OVERVIEW OF DOWNTOWN TRAFFIC, G Forbes
Submissions from 1993
URBAN TRANSPORT AND SUSTAINABLE DEVELOPMENT IN THE NETHERLANDS, PMW ELSENAAR and J A. FANOY
VITAL SIGNS: CIRCULATION IN THE HEART OF THE CITY--AN OVERVIEW OF DOWNTOWN TRAFFIC, G Forbes
URBAN TRANSPORT AND SUSTAINABLE DEVELOPMENT IN THE NETHERLANDS, PMW ELSENAAR and J A. FANOY