@inproceedings{sgem2015s17068, title = {STRUCTURE OF AGGREGATE IN LONG TERM HEAT ACCUMULATION}, author = {Veronika Sipkova}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, ENERGY AND CLEAN TECHNOLOGIES}, year = {2015}, pages = {}, publisher = {Stef92 Technology}, doi = {10.5593/sgem2015/b41/s17.068} }