%0 Journal Article %A Galina Bogdanova %A Todor Todorov %A Tsvetanka Georgieva %T Algorithms for Securing and Analyzing Data in the Experimental Multimedia Archive %J Mathematica balkanica %D 2007 %P 225 %V 21 %N 3-4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MABA_2007_21_3-4_a0/ %F MABA_2007_21_3-4_a0