Hits 21-23 within 23 documents
Hits 21-23 within 23 documents
Author(s): Becker, Carsten; Ekert, Stefan; Kirbach, Matthias.- 2007. 33p.
Author(s): Kaltenborn, Bruno; Knerr, Petra; Kurth-Laatsch, Sylvia.- 2004. 80p.
Author(s): Becker, Carsten; Gehrke, Jürgen; Grebe, Tim; Popp, Sandra; Dietrich, Hans.- 2011. 206p.