Chaim Linhart Dan Halperin Iddo Hanniel Sariel Har-Peled An Experimental Study of On-Line Methods for Zone Construction in Arrangements of Lines in the Plane. 463-485 2003 13 Int. J. Comput. Geometry Appl. 6 http://dx.doi.org/10.1142/S0218195903001293 db/journals/ijcga/ijcga13.html#LinhartHHH03