@article {Gong2009568,
	title = {Boolean operations on conic polygons},
	journal = {Journal of Computer Science and Technology},
	volume = {24},
	number = {3},
	year = {2009},
	note = {施引文献 3},
	pages = {568-577},
	doi = {10.1007/s11390-009-9246-z},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-67649990511\&partnerID=40\&md5=3b790d67131f5e6cc42eef1a16ce4de9},
	author = {Gong, Y.-X. and Y. Liu and L. Wu and Xie, Y.-B.}
}
