Jerzy W. Jaromczyk Mirosław Kowaluk Computational Geometry: Theory and Applications 27 (2004) 1-1. doi:10.1016/j.comgeo.2003.09.001 journal Computational Geometry: Theory and Applications Copyright © 2003 Elsevier B.V. All rights reserved. Elsevier B.V. 0925-7721 27 1 2004 2004 Computational Geometry - EWCG'02 1-1 1 1 10.1016/j.comgeo.2003.09.001 http://dx.doi.org/10.1016/j.comgeo.2003.09.001 doi:10.1016/j.comgeo.2003.09.001