L. Kranzl, G. Kalt, A. Müller, M. Hummel, Ch Egger, Ch Öhlinger, G Dell:
"Renewable energy in the heating sector in Austria with particular reference to the region of Upper Austria";
Energy Policy, ? (2012), S. 1 - 15.
http://dx.doi.org/10.1016/j.enpol.2012.08.067Elektronische Version der Publikation:
http://publik.tuwien.ac.at/files/PubDat_214760.pdf