@article{wfzh-aptca-06,
author     = {Ron Wein and Efi Fogel and Baruch Zukerman and Dan Halperin},
title      = {Advanced Programming Techniques Applied to {C}{\sc gal}'s
              Arrangement Package},
journal    = {Computational Geometry --- Theory and Applications},
volume     = {38},
number     = {1--2},
ear        = {2007},
note       = {Special issue on {C}{\sc gal} --- the Computational
              Geometry Algorithms Library}
}