Knut Verbarg. Approximate Center Points in Dense Point Sets. Inf. Process. Lett., 61(5):271-278, 1997. [doi]
@article{Verbarg97,
title = {Approximate Center Points in Dense Point Sets},
author = {Knut Verbarg},
year = {1997},
doi = {10.1016/S0020-0190(97)00017-3},
url = {http://dx.doi.org/10.1016/S0020-0190(97)00017-3},
researchr = {https://researchr.org/publication/Verbarg97},
cites = {0},
citedby = {0},
journal = {Inf. Process. Lett.},
volume = {61},
number = {5},
pages = {271-278},
}