TY  - JOUR
A1  - Bibel, Wolfgang
A1  - Brüning, Stefan
A1  - Otten, Jens
A1  - Rath, Thomas
A1  - Schaub, Torsten H.
T1  - Compressions and extensions
Y1  - 1998
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/23413
ER  -