Citation:Gao Y, Zhang J, Zhu X, Liu Y. Spatio-temporal topological relation modeling of moving objects. Beijing Daxue Xuebao (Ziran Kexue Ban)/Acta Scientiarum Naturalium Universitatis Pekinensis [Internet]. 2007;43:468-473.ExportBibTex EndNote Tagged EndNote XML 附注:施引文献 3Website