Open Science Research Excellence
Danni Cong and  Meiping Wu and  Hua Mu and  Xiaofeng He and  Junxiang Lian and  Juliang Cao and  Shaokun Cai and  Hao Qin,  Mathematical Modeling of the Working Principle of Gravity Gradient Instrument.   journal   = {International Journal of Environmental, Chemical, Ecological, Geological and Geophysical Engineering}, [online]. World Academy of Science, Engineering and Technology. September 2017, vol. 129(9). 823 - 827[viewed 17 February 2019]. Available from: