1. Petroleum rock mechanics: Drilling operations and well design;Aadnøy,2011
2. Introduction to special issue on borehole stability;Aadnoy;J. Pet. Sci. Eng.,2003
3. Relation between the Mogi and the Coulomb failure criteria;Al-Ajmi;Int. J. Rock. Mech. Min. Sci.,2005
4. Al-Ajmi, A.M., Zimmerman, R.W., 2006a. A new 3D stability model for the design of non-vertical wellbores. In: Golden Rocks 2006, the 41st U.S. Symposium on Rock Mechanics (USRMS), Golden, Colorado, ARMA-06-961, June 17-21. 〈https://www.onepetro.org/conference-paper/ARMA-06-961〉
5. Stability analysis of vertical boreholes using the Mogi–Coulomb failure criterion;Al-Ajmi;Int. J. Rock. Mech. Min. Sci.,2006