The Utrecht-City project : perspectives for the futureCatharijnesingel : wrestling between livability and accessibilityUtrecht Center ProjectUtrecht Centrum Project : towards a dynamic downtown areaKey spatial planning projects : role of the state and intermediate status 1992Quality book : choosing and judging in the UCPThe city as a challenge : politics, planning and practice of urbanismInventory of traffic and transportation aspects new key project Utrecht Centrum ProjectUCP [Utrecht Center Project] : final urban design : summaryHoog Catharijne builds, creates, inspires [video].