1 documents found
V.Ph. Ovchinnikov. Physico-technical principles of technology of a hard-caving roof monitoring while driving workings in seams liable to sudden outbursts
: д.т.н. :
spec.. 05.15.02 - Підземна розробка родовищ корисних копалин :
presented. 2002-05-31; popup.evolution: .;
Ukrainian Engineering-Pedagogic Academy. – , 0502U000328.
1 documents found
Updated: 2026-03-22
