@TechReport{akw-cdmgs-01,
author = { Helmut Alt and Christian Knauer and Carola Wenk },
title = { Comparison of distance measures for geometric shapes },
year = { 2001 },
month = { December },
number = { B 01-09 },
institution = { Freie Universit{\"a}t Berlin, Fachbereich Mathematik und Informatik },
}
