F Van Hulle

ASTRICS: Description and results of intensified implementation policy for photovoltaic energy in old coal mining regions

Johan Nijs, Werner Coppye, Luc De Gheselle, 1997 .

Optimal offshore wind energy developments in Belgium

Ronnie Belmans, Johan Driesen, Joris Soens, 2004 .

Indian wind energy programme: performance and future directions

F Van Hulle, J. Jansen, F. Hulle, 1999 .