Text ( visual ) : unmediated Proceedings of the twenty-second Annual Symposium on Computational Geometry, (SCG '06), June 5-7, 2006, Sedona, Arizona, USA / sponsored by the ACM SIGACT and SIGRAPH. -- New York : ACM Press , c2006. -- xi, 488 p. ; 28 cm. -- Includes author index. -- ISBN 1595933409 ; (BA78597109) ; https://ci.nii.ac.jp/ncid/BA78597109 Author Heading(s): Symposium on Computational Geometry