TY - CONF T1 - Approximation algorithms for multiple-tool miling T2 - Proceedings of the fourteenth annual symposium on Computational geometry Y1 - 1998 A1 - Arya,Sunil A1 - Cheng,Siu-Wing A1 - Mount, Dave JA - Proceedings of the fourteenth annual symposium on Computational geometry T3 - SCG '98 PB - ACM CY - New York, NY, USA SN - 0-89791-973-4 UR - http://doi.acm.org/10.1145/276884.276918 M3 - 10.1145/276884.276918 ER -