Kersebaum, K. - C., K. Lorenz, H. I. Reuter, O. Wendroth, A. Giebel, and J. Schwarz. "
Site specific nitrogen fertilisation recommendations based on simulation." In
Precision Agriculture. Proc. 4th European Conference on Precision Agriculture, Berlin, edited by
J. Stafford and
A. Werner, 309-314. Wageningen: Wageningen Academic Publishers, 2003.