%0 Journal Article %A Stehlíková, Beáta %A Ševčovič, Daniel %T On the singular limit of solutions to the Cox-Ingersoll-Ross interest rate model with stochastic volatility %J Kybernetika %D 2009 %P 670-680 %V 45 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_2009__45_4_a10/ %G en %F KYB_2009__45_4_a10