Siren K, Helenius T, Shao L, et al
Year:
2000
Bibliographic info:
UK, Pergamon, 2000, proceeding of "Renewable Energy. Renewables: The Energy for the 21st Century. World Renewable Energy Congress VI", edited by A A M Sayigh, held 1-7 July 2000, Brighton, UK, Part 1, pp 395-400