Studies of Temporal and Spatial Coupling Mechanism between Urbanization and the Structure of Urban System: A Case Study of Western Longhai-Lanxin Economic Zone in Gansu
GAO Xiang, YU Tengfei, CHENG Huibo
PROGRESS IN GEOGRAPHY . 2009, (5): 744 -750 .  DOI: 10.11820/dlkxjz.2009.05.012