TY  - GEN
A1  - Strassner, C
A1  - Mikkelsen, C
T1  - Certifying Out Of Home Operators in Europe. European Forum for Certification Veranstaltung: Certifying Out of Home Operators in Europe im Rahmen des Kongressprogramms der Fachmesse BioFach, Nürnberg, 20.02.2010
Y1  - 2010
ER  -