1. Strength of rock and rock masses;Hoek;ISRM News J.,1994
2. HoekECarranza-TorresCCorkumB. Hoek-Brown failure criterion – 2002 edition. In: Proc 5th North American Rock Mechanics Symposium. Toronto; 2002: 267–273.
3. Estimating the mechanical properties of rock masses;Brown,2008
4. The Hoek–Brown failure criterion;Eberhardt;Rock Mech Rock Eng.,2012
5. Empirical strength and criterion for rock masses;Hoek;J Geotech Eng.,1980