Guan Jun
Economics and Management Institute, Beijing University of Technology, Beijing, China
Chen Xiaofei
Economics and Management Institute, Beijing University of Technology, Beijing, China
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How to cite this article
Guan Jun and Chen Xiaofei, 2013. A Coordination Research on Urban Ecosystem in Beijing with Weighted Grey Correlation Analysis Based on Dea. Journal of Applied Sciences, 13: 5749-5752.
DOI: 10.3923/jas.2013.5749.5752
URL: https://scialert.net/abstract/?doi=jas.2013.5749.5752
DOI: 10.3923/jas.2013.5749.5752
URL: https://scialert.net/abstract/?doi=jas.2013.5749.5752