1.
Askeland K, Johnsen Rygg B, Sperling K. The role of 4th generation district heating (4GDH) in a highly electrified hydropower dominated energy system: The case of Norway. IJSEPM [Internet]. 2020Mar.10 [cited 2021Dec.8];27:17-34. Available from: https://journals.aau.dk/index.php/sepm/article/view/3683