24979 CAMO: Multivariate Datenanalyse für Einsteiger - Ankündigung.
CAMO 2009, 2p.

24978 Waltraud Kessler: Multivariate Datenanalyse. Wiley-VCH 2007, 340p. Eur 112 (Ebook).

25016 S. de Vries/Cajo ter Braak: Prediction error in partial least squares regression -
a critique on the deviation used in The Unscrambler.
Chemometrics Intell. Lab. Syst. 30 (1995), 239-245.

25017 ZZ: The Unscrambler appendices - method references. Unscrambler, 44p.