@phdthesis{vering2023design,
author = {Vering, Christian},
school={RWTH Aachen University},
year = {2023},
month = {04},
title = {Optimal Design of Heat Pump Systems for Existing Buildings (PhD Thesis in German)},
doi = {10.18154/RWTH-2023-04070},
url={https://www.researchgate.net/publication/370595922_Optimal_Design_of_Heat_Pump_Systems_for_Existing_Buildings_Thesis_in_German_Optimale_Auslegung_von_Warmepumpensystemen_fur_Bestandsgebaude},
urldate={2023-05-09},
}