TY  - CPAPER
AU  - Eva Jirankova
AU  - Roman Kapica
AU  - Dana Vrublova
TI  - VERTICALITY OF THE HEADFRAME OF WORKING SHAFT NO. 6 AT THE LAZY SITE
T2  - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing
PY  - 2017
SP  - 765
EP  - 772
DO  - 10.5593/sgem2017/22/s09.097
PB  - STEF92 Technology
ER  -