@inproceedings{e048e2ce92c048e5b6a4ec9e5c358912,
title = "Spatial objects without boundaries",
keywords = "ADLIB-ART-759, GIP",
author = "M. Molenaar",
year = "1999",
language = "English",
pages = "479--516",
editor = "W. Shi and M.F. Goodchild and P.F. Fisher",
booktitle = "Proceedings of the International symposium on spatial data quality : Hong Kong, China, 18-20 July 1999 / ed. by W. Shi, M.F. Goodchild and P.F. Fisher. - Hong Kong Polytechnic, 1999. p. 479-516",
publisher = "Hong Kong Polytechnic University",
}