3
5
6
7
published 1956
Serial Monograph Series
9
published 2017
Kostenfrei, Verlag
Frontdoor-Url
Electronic Journal
10
published 2017
Kostenfrei, Verlag
Frontdoor-Url
Electronic Journal
13
published 2016
Kostenfrei, Verlag
Electronic Journal
14
16
published 2014
Kostenfrei, Verlag
Frontdoor-Url
Electronic Journal
17
published 2014
Kostenfrei, Verlag
Frontdoor-Url
Electronic Journal
18
published 2013
Kostenfrei, Verlag
Frontdoor-Url
Electronic Journal
20
published 2013
Kostenfrei, Verlag
Frontdoor-Url
Resolving-System
Electronic Journal