@workingPaper{HertelMehlhornMäntyläNievergelt_1984,
title={Space sweep solves intersection of two convex polyhedra elegantly},
author={Hertel, Stefan and Mehlhorn, Kurt and Mäntylä, Martti and Nievergelt, Jurg},
doi={http://dx.doi.org/10.22028/D291-26109},
year={1984}
}