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Cookie SettingsAssociation for Computing Machinery. Special Interest Group on Spatial Information, issuing body. (2009). SIGSPATIAL Special. Association for Computing Machinery.
Chicago Style CitationAssociation for Computing Machinery. Special Interest Group on Spatial Information, issuing body. SIGSPATIAL Special. New York, NY: Association for Computing Machinery, 2009.
MLA CitationAssociation for Computing Machinery. Special Interest Group on Spatial Information, issuing body. SIGSPATIAL Special. Association for Computing Machinery, 2009.
Harvard Style CitationAssociation for Computing Machinery. Special Interest Group on Spatial Information, i. b. 2009. SIGSPATIAL Special. New York, NY: Association for Computing Machinery.
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