Functional Polycentricity of the Urban Region in the Zhujiang River Delta Based on Intercity Rail Traffic Flow
Chang-chun FENG, Dan-xing XIE, Xue-guang MA, Li-li CAI
SCIENTIA GEOGRAPHICA SINICA . 2014, (6): 648 -655 .  DOI: 10.13249/j.cnki.sgs.2014.06.648