Duan Lei

Derivation of the 3recise &alculation )ormula of &ompliance and 2 ptimal ' esignof &ircular )lexure +inge

Xie Zhiyong, Bian Xinxiao, Qiu Lifang, 2011 .

Research on the conversion relationships between the river and groundwater in the Yellow River drainage area

Wang Wenke, Wang Yan-lin, Duan Lei, 2004 .

Air pollution and its control in China

He Kebin, Hao Jiming, Duan Lei, 2007 .