EN中文
Spatial Variation and Its Mechanism of Lanzhou's Capital Density from 1949 to 2005
YANG Yong-chun, WU Jun-hui, YANG Xiao-juan,HOU Li, LI Zhi-yong, XIANG Fa-min
Acta Geographica Sinica . 2009, (2): 189 -201 .  DOI: 10.11821/xb200902006