1. Aydan O (1989) The stabilization of rock engineering structures by rockbolts (Chapter 6). PhD thesis, Nagoya University, Japan
2. Aydan O, Kyoya T, Ichikawa Y, Kawamoto T (1987) Anchorage performance and reinforcement effects of fully grouted rockbolts on rock excavations. In: Proceedings of the 6th ISRM Congress, Montreal (Canada), pp 757–760
3. Aydan O, Sezaki M, Kawamoto T (1992) Mechanical and numerical modelling of shotcrete. In: NUMOG IV—International Symposium on Numerical Models in Geomechanics, Swansea (UK): Balkema, pp 757–764
4. Bickel JO, Kuesel TR, King EH (1996) Tunnel engineering handbook. Chapman & Hall, New York
5. Bjurstrom S (1974) Shear strength of hard rock joints reinforced by grouted untensioned bolts. In: Proceedings of the 3rd ISRM Congress, Denver (USA), pp 1194–1199