@article{GDZPPN000365335,
title = {Maintaining the Minimal Distance of a Point Set in Poly-logarithmic Time.},
journal = {Discrete \& computational geometry},
volume = {7},
year = {1992},
pages = {415-432},
zbl = {0764.68181},
url = {http://dml.mathdoc.fr/item/GDZPPN000365335}
}
Smid, M. Maintaining the Minimal Distance of a Point Set in Poly-logarithmic Time.. Discrete & computational geometry, Tome 7 (1992) pp. 415-432. http://gdmltest.u-ga.fr/item/GDZPPN000365335/