BesKir-CCCG-99

@inproceedings{BesKir-CCCG-99,
title = {Rectilinear 2-center problems},
author = {Sergei N. Bespamyatnikh and David Kirkpatrick},
booktitle = {Proc. 11th Canad. Conf. Computational Geometry},
month = {Aug},
year = {1999},
url = {http://www.cs.ubc.ca/conferences/CCCG/elec_proc/fp55.pdf}}