@inproceedings{sgem2007paper, title = {LIGNITE COMBUSTION BYPRODUCTS-FLY ASH USE POSIBILITIES IN KOSOVA AND THEIR IMPACT IN ENVIRONMENTAL PROTECTION}, author = {I. Krasniqi and SH. Kelmendi and I. Zeqiri}, booktitle = {7th International Scientific Conference - SGEM2007}, year = {2007}, pages = {}, publisher = {SGEM Scientific GeoConference}, doi = {} }