1.
Kanning H, Buhr N, Steinkraus K. Renewable energies — Spatial dimensions, new players and potentials for planning involvement using the example of the biogas process chain. RuR [Internet]. 2009 Mar. 31 [cited 2024 Dec. 7];67(2):142–156. Available from: https://rur.oekom.de/index.php/rur/article/view/958