Fuzzy evaluation of powered support suitability to coal...

Fuzzy evaluation of powered support suitability to coal seams

Wenzhang Guo, Jingmin Xin
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Volume:
8
Language:
english
Pages:
15
DOI:
10.1007/bf00920502
Date:
June, 1990
File:
PDF, 565 KB
english, 1990
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