@inproceedings{sgem2011s07107, title = {DETERMINATION OF TEMPERATURE EXTENSION COEFFICIENT OF INVAR LEVELLING STAVES}, author = {Djuro Barkovic}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2011 11th International Multidisciplinary Scientific GeoConference}, year = {2011}, pages = {}, publisher = {Stef92 Technology}, doi = {10.5593/sgem2011/s07.107} }