%0 Journal Article %A Vasilakos, Athanasios V. %T On the behaviour of learning algorithms in a changing environment with application to data network routing problem %J Kybernetika %D 1990 %P 296-307 %V 26 %N 4 %U http://geodesic.mathdoc.fr/item/KYB_1990_26_4_a2/ %G en %F KYB_1990_26_4_a2