1. Roof-integrated solar collector for domestic hot water—Nordic demonstration system in Ballerup (in Danish);Pedersen,1989
2. Optimized use of natural gas in heating plants (in Danish);Paulsen,1989
3. Fuel savings in two Danish building projects by use of the total energy design concept;Pedersen,1990
4. Fuel saving using a total energy design concept;Pedersen,1991
5. EC-supported low-energy housing projects in Denmark;Pedersen,1993