Speaker
Dr
Bettina Lommel
(GSI)
Primary author
Dr
Bettina Lommel
(GSI)
Co-authors
Mrs
Annett Huebner
(GSI)
Dr
Birgit Kindler
(GSI)
Mrs
Jutta Steiner
(GSI)
Mrs
Vera Yakusheva
(GSI)
Mr
Willi Hartmann
(GSI)