@article{b734a597d6f74316bde386c472d600a8,
title = "The validity and usefulness of laws in geographic information science and geography",
author = "Goodchild, {Michael F.}",
note = "Copyright: Copyright 2011 Elsevier B.V., All rights reserved.",
year = "2004",
month = jun,
doi = "10.1111/j.1467-8306.2004.09402008.x",
language = "English (US)",
volume = "94",
pages = "300--303",
journal = "Annals of the Association of American Geographers",
issn = "0004-5608",
publisher = "Taylor and Francis Ltd.",
number = "2",
}