%0 Journal Article %A Růžička, Milan %T Some fundamental notions of large variable systems %J Kybernetika %D 1981 %P 435-450 %V 17 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1981__17_5_a8/ %G en %F KYB_1981__17_5_a8