Media type: Electronic Conference Proceeding Title: A high performance spatial modeling and simulation environment based on grid Contributor: Zhang, Zimin; Li, Qi; Mao, Xi Published: SPIE, 2007 Published in: SPIE Proceedings (2007) Extent: Language: Not determined DOI: 10.1117/12.774579 ISSN: 0277-786X Origination: Footnote: