1. 3D numerical modeling of longwall mining with top-coal caving
2. Thick, steep and irregular coal seam mining;Atkinson;Min. Eng. Lond.,1979
3. A study on coal losses and dilution problems in the mining method applied at GLI Tuncbilek Colliery, Madencilik;Senkal;Bull. Chamb. Min. Eng. Turk.,1988
4. Thick seam winning methods in French coal mines;Schweitzer,1977
5. Mechanization and concentration of thick coal seams mining in SFR Yugoslavia;Ahcan,1977