1 documents found
Ivanov Igor Yevgenovych. Improvement of methods of prediction of a rock fall zones of an immediate roof in longwall on slim gently sloping seam
: к.т.н. :
spec.. 05.15.11 - Фізичні процеси гірничого виробництва :
presented. 2000-12-22; popup.evolution: .;
Donetsk state technical university. – , 0401U000051.
1 documents found
Updated: 2026-03-27
