Wyniki
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On regression analysis in the case of heterogeneity of a set of objects
Krzysztof Jajuga
Acta Universitatis Lodziensis. Folia Oeconomica /90 (1989) s. 37-49 -
On a generalization of the principal component analysis
Krzysztof Jajuga
Acta Universitatis Lodziensis. Folia Oeconomica /68 (1987) s. 55-70 -
Remarks on spherically symmetric distributions
Krzysztof Jajuga
Acta Universitatis Lodziensis. Folia Oeconomica /113 (1991) s. 39-49 -
Tail dependence in bivariate distributions
Krzysztof Jajuga
Acta Universitatis Lodziensis. Folia Oeconomica /194 (2005) s. 33-42