Retraction Note to: Spatial Interaction and Network Structure Evolvement of Cities in Terms of China’s Rail Passenger Flows

Teqi DAI; Fengjun JIN; Teqi DAI; Fengjun JIN

doi:10.1007/s11769-020-1132-1

[1]	Dai Teqi, Jin Fengjun, 2008. Spatial interaction and network structure evolvement of cities in terms of China’s rail passenger flows. Chinese Geographical Science, 18(3): 206–213. doi: 10.1007/s11769-008-0206-2
[2]	Dai Teqi, Jin Fengjun, Wang Jiaoer, 2005. Spatial interaction and network structure evolvement of cities in terms of China’s railway passenger flow in 1990s. Progress in Geography, 24(2): 80–89. (in Chinese)