1. Sustainability of Business with Earth Sources in V4 Countries
2. Operational Analysis in the Practice of Industrial Enterprises;Teplická,2019
3. Surface Mining;Cehlár,2005
4. Permanent improving in engineering industry through improvement suggestion;Teplická;Ann. Fac. Eng. Hunedoara Int. J. Eng.,2013
5. Optimization of processes for machinery and equipment renovation through models of operation analysis;Teplická;Ann. Fac. Eng. Hunedoara Int. J. Eng.,2011