@article{DBLP:journals/jcst/JigangJC00,
author = {Wu Jigang and
Yongchang Ji and
Guoliang Chen},
title = {An Optimal Online Algorithm for Halfplane Intersection},
journal = {J. Comput. Sci. Technol.},
volume = {15},
number = {3},
year = {2000},
pages = {295-299},
ee = {http://dx.doi.org/10.1007/BF02948817},
bibsource = {DBLP, http://dblp.uni-trier.de}
}