TY - PROGRESS IN GEOGRAPHY A1 - Dongsheng ZHAN, Wenzhong ZHANG, Li Chen, Xiaofen YU, Yunxiao DANG T1 - Research progress and its enlightenment of urban public service facilities allocation Y1 - 2019-04-28 00:00:00.0 JF - PROGRESS IN GEOGRAPHY JO - PROGRESS IN GEOGRAPHY SP - 506 EP - 519 VL - 38 IS - 4 UR - {https://www.progressingeography.com/EN/10.18306/dlkxjz.2019.04.004} N1 - 10.18306/dlkxjz.2019.04.004 ER -