By Zhang Wenluo   in Journal of Environmental Science and Health, Part B

ISSN:0360-1234|46|5|381-393

Taylor & Francis Ltd‎(2011)‎

Access to resources Favorite 19.136086

By Li Jian   Zhang Wen   Luo Yan   in Acta Mathematica Sinica

ISSN:1439-8516|29|3|571-590

Springer Publishing Company ‎(2013)‎

Access to resources Favorite 2.8047583