@article{DBLP:journals/dm/ArchdeaconS02,
author = {Dan Archdeacon and
Feliu Sagols},
title = {Nesting points in the sphere},
journal = {Discrete Mathematics},
volume = {244},
number = {1-3},
year = {2002},
pages = {5-16},
ee = {http://dx.doi.org/10.1016/S0012-365X(01)00072-3},
bibsource = {DBLP, http://dblp.uni-trier.de}
}