Directional hydraulic fracturing in difficult caving roof control and coal degassing
Crossref DOI link: https://doi.org/10.1134/S106273911405010X
Published Online: 2015-04-15
Published Print: 2014-09
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Lekontsev, Yu. M.
Sazhin, P. V.
Text and Data Mining valid from 2014-09-01
