1. Blasting Rock;Daw,1909
2. The breakage of coal by wedge action;Pomeroy,1963
3. Study of the mechanism of rock failure under the action of explosives;Saluja,1964
4. The force—penetration characteristic for wedge penetration into rock;Pariseau;Int. J. Rock Mech.,1967
5. An investigation of physical properties of rock under impact using a relationship of rupturing force to hole diameter and burden;Wu,1965