%0 Journal Article %A Štěpán, Jaromír %T A new method for the nonlinear approximation of signals. II. The convergence problem %J Kybernetika %D 1986 %P 503-513 %V 22 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1986__22_6_a4/ %G en %F KYB_1986__22_6_a4