TY - Acta Geographica Sinica A1 - MA Xiaodong, MA Ronghua, XU Jiangang T1 - Spatial Structure of Cities and Towns with ESDA-GIS Framework Y1 - 2004-11-25 00:00:00.0 JF - Acta Geographica Sinica JO - Acta Geographica Sinica SP - 1048 EP - 1057 VL - 59 IS - 6 UR - {https://www.geog.com.cn/EN/10.11821/xb200406029} N1 - 10.11821/xb200406029 ER -