Sudden outbursts of coal and gas: Vibrations wave processes in the strata (in Russian) : Osipov, S N Ugol Ukrainy, V21, N9, Sept 1977, P37–40

• Publisher: Elsevier Science
• Year: 1978
• Tongue: English
• Weight: 166 KB
• Volume: 15
• Category: Article
• ISSN: 0148-9062
• DOI: 10.1016/0148-9062(78)91554-1