@InProceedings{as-vdco-95,
author = { Helmut Alt and Otfried Cheong (geb. Schwarzkopf) },
title = { The {V}oronoi diagram of curved objects },
booktitle = { Proc. 11th Annu. ACM Sympos. Comput. Geom. },
year = { 1995 },
pages = { 89-97 },
}
