EN中文
Spatial patterns and regional differences of population ageing in China based on the county scale
Lucang WANG, Rongwei WU, Haimeng LIU, Peng ZHOU, Jiangjiang KANG
PROGRESS IN GEOGRAPHY . 2016, (8): 921 -931 .  DOI: 10.18306/dlkxjz.2016.08.001