Journal of Northeastern University(Natural Science)
Spatial Coordinates Determination of Bogie’s Gravity Center
WANG Xiugang， SU Jian， CAO Xiaoning， TAN Fuxing
Journal of Northeastern University Natural Science . 2014, (2): 277 -281 .  DOI: 10.12068/j.issn.1005-3026.2014.02.028