@inproceedings{sgem2009paper, title = {ELECTRICAL RESISTIVITY MEASUREMENT FOR COUNTRY ROCK DISTURBANCE OF SHALLOW RAILWAY TUNNEL}, author = {M. K. Gokay and K. Dogan}, booktitle = {9th International Multidisciplinary Scientific GeoConference SGEM2009}, year = {2009}, pages = {405-412}, publisher = {SGEM Scientific GeoConference}, doi = {} }