中国科学院数学与系统科学研究院期刊网
A FAST REAL-TIME ALGORITHM FOR CONSTRUCTING CONVEX HULLS IN HIGHER DIMENSIONS
Lü Wei, Liang You-dong
Acta Mathematicae Applicatae Sinica . 1992, (2): 151 -159 .  DOI: 10.12387/C1992017