1. District Heating and Cooling;Frederiksen,2013
2. Improved supply of district heat to hydronic space heating systems;Lauenburg,2009
3. District heating and cooling connection handbook;Skagestad,2002
4. Robust Fjärrvärmecentral (in Swedish);Gummérus,1999
5. Hydronic heating systems—the effect of design on system sensitivity;Trüschel,2002