1. Ptáček J, Melichar R, Hájek A, Koníček P, Souček K, Staš L, Kříž P, Lazárek J. Structural analysis within the Rožná and Olší uranium deposits (Strážek Moldanubicum) for the estimation of deformation and stress conditions of underground gas storage. Acta Geodynamica et Geomaterialia 2013; 10, 2(170): 237-246.
2. Development of the Bukov Underground Research Facility;Dvořáková;Tunel,2014
3. Hastikova A, Franek J. Study of the stress conditions and internal anisotropy in an environment of granitic rocks. Annual report 2015. 4.1.5.2 ESS: SURAO-2014-2302.
4. Soucek K, Konicek P, Stas L, Ptacek J, Waclawik P. Experimental Approach to Measure Stress and Stress Changes in Rock ahead of Longwall Mining Faces in Czech Coal Mines, In Proceedings of the 2013 Coal Operators’ Conference, Wollongong, Australia, 14-15 February 2013; pp. 115-123.
5. suggested method for in-situ stress measurement using the compact conical-ended borehole overcoring (CCBO) technique;Sugawara;International Journal of Rock Mechanics and Mining Sciences,1999