1. WWW address, http://info.tve.org/ho/doc.cfm?aid=224
2. F. Treble, Private communication.
3. Bahaj AS, James PAB. Successful trials update for the application of solar refrigeration in food transport. Presented at 16th European Solar Energy Conference and Exhibition, Glasgow, May 2000. In press.
4. Oldach R, Bates J. Photovoltaics in social housing in the UK. Presented at 16th European Solar Energy Conference and Exhibition, Glasgow, May 2000. In press.
5. PV for the new century — status and prospects in Europe;Paz;Renew Energy World,2000