Estimation of the maximum roof span for initial sagging in...

Estimation of the maximum roof span for initial sagging in permafrost ground

A. E. Sleptsov, V. Yu. Izakson
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Volume:
23
Language:
english
Pages:
6
DOI:
10.1007/bf02506429
Date:
September, 1987
File:
PDF, 338 KB
english, 1987
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