@article{DBLP:journals/jcss/Lagergren02,
author = {Jens Lagergren},
title = {Combining polynomial running time and fast convergence for
the disk-covering method},
journal = {J. Comput. Syst. Sci.},
volume = {65},
number = {3},
year = {2002},
pages = {481-493},
ee = {http://dx.doi.org/10.1016/S0022-0000(02)00005-3},
bibsource = {DBLP, http://dblp.uni-trier.de}
}