1. Specifications for Thermally Insulated Underground Piping Systems;B.S. 4508,1969
2. District heating in progress in the U.K.;Haseler,1969
3. New heat mains techniques for telethermics;Haseler;JIHVE,1970
4. District heating and telethermics—New data on heat mains;Haseler;Building Services Engineer,1975
5. District-cooling: Parts I and II;Diamant;Heating and Air-Conditioning Journal,1979