@inproceedings{sgem2015s27076,
  title = {SUSTAINABLE BUILDINGS OBTAINED THROUGH ENERGY RETROFIT},
  author = {Attila Puskas},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, NANO, BIO AND GREEN TECHNOLOGIES FOR A SUSTAINABLE FUTURE},
  year = {2015},
  pages = {583-590},
  publisher = {Stef92 Technology},
  doi = {10.5593/sgem2015/b62/s27.076}
}