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Prognoseorientierte Schätzverfahren
Frei, Gertrud, (1986)
World Bank commodity models ; 1
(1981)
A stability test for simultaneous equation models
Mauleón, Ignacio, (1985)
The statistical analysis of compositional data
Aitchison, John, (1986)
Likelihood-ratio and confidence-region tests
Aitchison, J., (1965)
Biplots of compositional data
Aitchison, J., (2001)