%0 Journal Article %A Maršík, Jaroslav %T Adaptive closed loop control of some special plants by means of the gradient model - without plant identificaion %J Kybernetika %D 1968 %P 335-341 %V 4 %N 4 %U http://geodesic.mathdoc.fr/item/KYB_1968_4_4_a3/ %G en %F KYB_1968_4_4_a3