@misc{Luan_Yuan-Zhong_The_2020,
 author={Luan, Yuan-Zhong and Li, Zeng-Xin and Weng, Li-Yuan and Zhang, Ming-Xin},
 year={2020},
 rights={Pewne prawa zastrzeżone na rzecz Autorów i Wydawcy},
 description={Mining Science, Vol. 27, 2020, s. 303-322},
 publisher={Wroclaw University of Technology},
 language={eng},
 type={journal},
 title={The analysis of surface deformation controlled by key strata groups and separation in strip mining},
 keywords={mining, geology, geo-engineering},
}