@inproceedings{sgem2015s17015,
  title = {COMPARATIVE ANALYSIS OF A COUNTER ROTATING WIND TURBINE TESTING RESULTS},
  author = {Oprina, Gabriela and Mitulet, Andreea and Nicolaie, Sergiu and Cirnaru, Radu and Cuciureanu, Dumitru},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, ENERGY AND CLEAN TECHNOLOGIES},
  year = {2015},
  pages = {115-122},
  publisher = {Stef92 Technology},
  doi = {10.5593/sgem2015/b41/s17.015}
}