1
by Luciano Saso
Published 2017
IntechOpen

2
by Feuerstein, Patrick
Published 2012
Universitätsverlag Göttingen

3
by Rittmann, Günter
Published 2014
Nomos Verlagsgesellschaft mbH & Co. KG

4
by Schmiede, Rudi
Published 2015
Nomos Verlagsgesellschaft mbH & Co. KG

7
by Friedrich, Alexander
Published 2019
Nomos Verlagsgesellschaft mbH & Co. KG