%0 Journal Article %A Janovská, Drahoslava %T Decomposition of an updated correlation matrix via hyperbolic transformations %J Applications of Mathematics %D 2002 %P 101-113 %V 47 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1023/A:1021729017319/ %R 10.1023/A:1021729017319 %G en %F 10_1023_A_1021729017319