@article{10_1023_A_1021729017319,
     author = {Janovsk\'a, Drahoslava},
     title = {Decomposition of an updated correlation matrix via hyperbolic transformations},
     journal = {Applications of Mathematics},
     pages = {101--113},
     publisher = {mathdoc},
     volume = {47},
     number = {2},
     year = {2002},
     doi = {10.1023/A:1021729017319},
     mrnumber = {1894663},
     zbl = {1090.65046},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1023/A:1021729017319/}
}