Policies to support renewable energies in the heat market.
Bürger, V., Lehr, U., Klinski, S., Leprich, U., Nast, M. & Ragwitz, M.
(2008):
Policies to support renewable energies in the heat market.
,
Energy Policy, 36, pp. 3140– 3149. DOI:10.1016/j.enpol.2008.04.018