1. Complex method of investigating gaseous parameters of outburst hazard in coal beds (in Polish);Borowski;Przegl. górn.,1972
2. Complex method of investigating gaseous parameters of outburst hazard in coal beds (in Polish);Borowski;Biul. GIG,1972
3. Gas and rock outbursts in Lower Silesia Coal Basin (in Polish);Cis;Wydaw. ślask.,1971
4. Forecasting of Coal and Gas Outburst;Czernow,1979
5. A review of instantaneous outburst date;Hargraves,1980