D. Ehlert
发表
D. Ehlert,
P. A. Algerbo,
2000
.
D. Ehlert,
S. Berger,
P. Rainer,
2007
.
D. Ehlert,
K.-H. Dammer,
K. Dammer,
2006,
Precision Agriculture.
Jörn Selbeck,
D. Ehlert,
Volker Dworak,
2011
.
D. Ehlert,
K.-H. Dammer,
K. Dammer,
2006,
Precision Agriculture.
H. P. Bloch,
D. Ehlert,
2008
.
D. Ehlert,
H. Wrede,
2007,
2007 IEEE Power Engineering Society General Meeting.
D. Ehlert,
V. Hammen,
R. Adamek,
2003,
Precision Agriculture.
R. Pecenka,
D. Ehlert,
D. Ehlert,
2014
.
J. V. Stafford,
D. Ehlert,
1999
.
J. V. Stafford,
D. Ehlert,
V. Hammen,
1999
.
J. Stafford,
D. Ehlert,
A. Werner,
2003
.
D. Ehlert,
2002
.