1. The economic and technical possibilities of completion of the district heating in the Federal Republic of Germany. Report of the Results of an overall study;Winkens;Fernvärme International,1976
2. District heating-a step by step approach;Wahlman;Records from mission: District Heating: Avenue to Energy Conservation; Swedish Experience and Technology,1976
3. Economics, financing and institutional frame work;Karlberg;Records from mission: District Heating: Avenue to Energy Conservation; Swedish Experience and Technology,1976
4. District heating in Greater Stockholm;Jäderberg,1977
5. Josefsson L. The Sydvärme-Project: District Heating from the Barsebeck Nuclear Power Plant. Proceedings of an advisory group meeting, Vienna 15–19 March 1976, Urban District Heating Using Nuclear Heat