EN中文
A fractal study on spatial structure of tourist scenic spots systems:a case study of Nanjing
XU Zhi-hui, DAI Xue-jun, ZHUANG Da-chang, LIN Lan, DING Deng-shan
GEOGRAPHICAL RESEARCH . 2007, (1): 132 -140 .  DOI: 10.11821/yj2007010017