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by Backhaus, Klaus, Erichson, Bernd, Plinke, Wulff, Schuchard-Ficher, Christiane
Published 1987
Published 1987
Springer Berlin Heidelberg
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by Schuchard-Ficher, C., Schreiner, W., Backhaus, K., Humme, U.
Published 1980
Published 1980
Springer Berlin Heidelberg