Andreas Schmidt
FZI Research Center for Information Technologies
Information Process Engineering
Haid-und-Neu-Straße 10-14
76131 Karlsruhe
GERMANY

Fon +49 721 9654-732
Fax +49 721 9654-733

e-mail: andreas.schmidt@fzi.de

Oliver Strnad
FZI Research Center for Information Technologies
Information Process Engineering
Haid-und-Neu-Straße 10-14
76131 Karlsruhe
GERMANY

Fon +49 721 9654-896
Fax +49 721 9654-897

e-mail: strnad@fzi.de