【作者(必填)】Takashi Maekawa, Nicholas M. Patrikalakis

【文题(必填)】Computation of singularities and intersections of offsets of planar curves

【年份(必填)】1993

【全文链接或数据库名称(选填)】http://www.sciencedirect.com/science/article/pii/0167839693900204