• Cascade sub-low temperature district heating networks in existing district heating systemsVolkova, Anna; Reuter, Stefan; Puschnigg, StefanSmart Energy2022 / art. 100064 https://doi.org/10.1016/j.segy.2022.100064 https://www.scopus.com/sourceid/21101074923 https://www.scopus.com/record/display.uri?eid=2-s2.0-85124308913&origin=inward&txGid=e72f7bd6a7369c4854c092e243a54ea4 https://www.webofscience.com/wos/woscc/full-record/WOS:001033455400003