%0 Journal Article %A Aliat, Billel %A Hamdi, Fayçal %T Probabilistic properties of a Markov-switching periodic $GARCH$ process %J Kybernetika %D 2019 %P 915-942 %V 55 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14736/kyb-2019-6-0915/ %R 10.14736/kyb-2019-6-0915 %G en %F 10_14736_kyb_2019_6_0915