Downward Continuation of Airborne Gravimetry Data Based on Improved Poisson Integral Iteration Method
LIU Xiaogang, SUN Zhongmiao, GUAN Bin, FAN Haopeng
Acta Geodaetica et Cartographica Sinica . 2018, (9): 1188 -1195 .  DOI: 10.11947/j.AGCS.2018.20170569