Herbert Edelsbrunner, David G. Kirkpatrick, Raimund Seidel. The Shape of a Set of Points in the Plane. In Jörg R. Mühlbacher, editor, Proceedings of the 7th Conference Graphtheoretic Concepts in Computer Science (WG '81), Linz, Austria. pages 157-162, Hanser, Munich, 1981.
@inproceedings{EdelsbrunnerKS81, title = {The Shape of a Set of Points in the Plane}, author = {Herbert Edelsbrunner and David G. Kirkpatrick and Raimund Seidel}, year = {1981}, researchr = {https://researchr.org/publication/EdelsbrunnerKS81}, cites = {0}, citedby = {0}, pages = {157-162}, booktitle = {Proceedings of the 7th Conference Graphtheoretic Concepts in Computer Science (WG '81), Linz, Austria}, editor = {Jörg R. Mühlbacher}, publisher = {Hanser, Munich}, isbn = {3-446-13538-3}, }