1. Fracturing in Coal;Ammosov,1963
2. Enhaced Coalbed Methane Production by Carbon Dioxide Injection in Water Saturated Coal;Bertheux,2000
3. Influence of coal composition and rank on fracture development in Fruitland coal gas reservoirs of San Juan Basin;Close,1991
4. Experimental Methods for Engineers;Holman,1994
5. Fracture/cleat analysis of coals from Zonguldak Basin (northwestern Turkey) relative to the potential of coalbed methane production;Karacan;International Journal of Coal Geology,2000