%0 Journal Article %A Doberkat, Ernst-Erich %T Some remarks on the stability problem for linear space automata and semicontinuity of cut point languages %J Kybernetika %D 1982 %P 89-105 %V 18 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/KYB_1982__18_2_a0/ %G en %F KYB_1982__18_2_a0