D. Ehlert

发表

D. Ehlert, P. A. Algerbo, 2000 .

D. Ehlert, K.-H. Dammer, K. Dammer, 2006, Precision Agriculture.

D. Ehlert, K.-H. Dammer, K. Dammer, 2006, Precision Agriculture.

D. Ehlert, H. Wrede, 2007, 2007 IEEE Power Engineering Society General Meeting.

D. Ehlert, V. Hammen, R. Adamek, 2003, Precision Agriculture.

J. Stafford, D. Ehlert, A. Werner, 2003 .