中国科学院数学与系统科学研究院期刊网
APPLICATION OF GENERALIZED BÉZIER CURVE AND SURFACE IN SMOOTH JOINING
LIU GENHONG, LIU SHONGTAO
Acta Mathematicae Applicatae Sinica . 1996, (1): 107 -114 .  DOI: 10.12387/C1996015