1
by Reitner, Joachim
Published 2005
Universitätsverlag Göttingen

3
by Curry, Gordon B.
Published 2007
Taylor & Francis

4
by Reitner, Joachim
Published 2005
Universitätsverlag Göttingen

5
by Masala, Carlo
Published 2018
Nomos Verlagsgesellschaft mbH & Co. KG

6
by Guerrieri, Antonio
Published 2020
MDPI - Multidisciplinary Digital Publishing Institute