A.V, N. (2002). Energy efficiency improvement problem in communal sector of Ukraine's economy and tool to overcome it. General Energy Institute of the National Academy of Sciences of Ukraine.
Chicago-Zitierstil (17. Ausg.)A.V, Novoseltsev. Energy Efficiency Improvement Problem in Communal Sector of Ukraine's Economy and Tool to Overcome It. General Energy Institute of the National Academy of Sciences of Ukraine, 2002.
MLA-Zitierstil (8. Ausg.)A.V, Novoseltsev. Energy Efficiency Improvement Problem in Communal Sector of Ukraine's Economy and Tool to Overcome It. General Energy Institute of the National Academy of Sciences of Ukraine, 2002.
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