1. Anon (2008).Convenant Schone en Zuinige Agrosectoren.Ministry of Agriculture, Nature Conservation and Fisheries, The Hague, The Netherlands. 29 pp.
2. Bakker,J.C.,Bot, G. P. A., Challa, H. and Van De Braak,N.J. (1995).Greenhouse Climate Control: An Integrated Approach.Wageningen Press, Wageningen, The Netherlands. 289 pp.
3. Bakker, J. C., Maters, H. J., Kipp, J. A., Gieling, T. H. and Hoes, A. C. (2009).SynErgie. Eindrapportage Fase I en II.Report 569. Wageningen UR Greenhouse Horticulture, Wageningen, The Netherlands. 64 pp.
4. Bot, G. P. A. (1983).Greenhouse Climate: from Physical Processes to a Dynamic Model.Ph.D. Thesis. Wageningen University, Wageningen, The Netherlands. 240 pp.
5. Buitenhuis, H. (1997). System concept with aquifer thermal energy storage: experience in the Netherlands.Proceedings of Megastock 97.Sapporo, Japan. 425–430.