%0 Journal Article %A Fritzsch, Klaus %T On the acceleration of adaptation processes by two-step principles %J Kybernetika %D 1977 %P -281 %V 13 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1977__13_4_a3/ %G en %F KYB_1977__13_4_a3