TANG Xin-yan. NEW SCALAR-TYPE EQUILIBRIUM EQUATIONS OF THE GENERAL SPACE FORCE SYSTEM. Applied Mathematics and Mechanics (English Edition), 2000, 21(10): 1169-1176.
[1] LUO Yuan-xiang.Theoretical Mechanics[M].Beijing:Higher Educational Publisher,1984.(in Chinese) [2] ZHU Zhao-xuan.Theoretical Mechanics[M].Beijing:Peking University Press,1984.(in Chinese) [3] Teaching and Research Group in Harbin University of Technology.Theoretical Mechanics[M].Beijing:Higher Educational Publisher,1977.(in Chinese) [4] Lojanski L G.Course of Theoretical Mechanics[M].YE Feng-pei transl.Beijing:Higher Educational Publisher,1957.(Chinese version) [5] ZHU Ding-xun.Solid Analytic Geometry[M].Beijing:Beijing Normal University Press,1991.(in Chinese) [6] Algebra Group in Shanghai Jiaotong University.Linear Algebra[M].Beijing:People’s EducationPress,1983.(in Chinese)