author = { Gullbrekken, Lars AND Time, Berit },

title = { Towards upgrading strategies for nZEB-dwellings in Norway },

publisher = {Kaunas University of Technology (KTU)},

isbn = {2029-9990},

keywords = { Renewable Energy, Sustainability and the Environment , Building and Construction , Architecture , Civil and Structural Engineering },

year = {2019},

url = { http://slubdd.de/katalog?TN_libero_mab2 }