@inproceedings{sgem2013s21009, title = {DEGREE OF SIMILARITY IDENTIFICATION OF STATUS AND DEVELOPMENT OF EU COUNTRIES ENERGETIC EFFICIENCY USING THE METHODS OF CLUSTER ANALYSIS}, author = {Peter Adamisin}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on ECOLOGY, ECONOMICS, EDUCATION AND LEGISLATION}, year = {2013}, pages = {}, publisher = {Stef92 Technology}, doi = {10.5593/sgem2013/be5.v2/s21.009} }