%0 Journal Article %A Dupačová, Jitka %A Abaffy, Jozsef %A Bertocchi, Marida %A Hušková, Marie %T On estimating the yield and volatility curves %J Kybernetika %D 1997 %P 659-673 %V 33 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1997__33_6_a5/ %G en %F KYB_1997__33_6_a5