52. Fang, Hongjian, Huajian Yao, Haijiang Zhang, Yu-Chih Huang, and Rob van der Hilst (2015), Direct inversion of surface wave dispersion for 3-D shallow crustal structure: methodology and application to Taipei Basin, Geophysical Journal International, 201 (3): 1251-1263. doi: 10.1093/gji/ggv080