Number of items: 3.
2012
Liu, C. and Kroeze, C. and Hoekstra, A.Y. and Gerbens-Leenes, P.W. (2012) Past and future trends in grey water footprints of anthropogenic nitrogen and phosphorus inputs to major world rivers. Ecological indicators, 18 . 42 - 49. ISSN 1470-160X
2001
Liu, Chaoyang (2001) Theory and application of convex curves and surfaces in CAGD. thesis.
1997
Liu, Chaoyang and Traas, C.R. (1997) On convexity of planar curves and its application in CAGD. Computer Aided Geometric Design, 14 (7). pp. 653-669. ISSN 0167-8396
This list was generated on Tue Jun 18 05:51:18 2013 CEST.
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