- SpringerLink (Online service) (7)
- Borning, Alan (1)
- Börger, Egon (1)
- Büning, Hans Kleine (1)
- Eklund, Peter W. (1)
- Ellis, Gerard (1)
- Günther, Oliver (1)
- Luck, Kai (1)
- Mann, Graham (1)
- Marburger, Heinz (1)
- Monien, B. (1)
- Ottmann, Th (1)
- Pedreschi, Dino (1)
- Richter, Michael M. (1)
- Schek, Hans-Jörg (1)
- Zaniolo, Carlo (1)