%0 Journal Article %A Błażewicz, J. %A Burke, E. %A Jaroszewski, M. %A Kasprzak, M. %A Paliswiat, B. %A Pryputniewicz, P. %T On the complexity of the Double Digest Problem %J Control and Cybernetics %D 2004 %P 133-140 %V 33 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CC_2004_33_1_a10/ %G en %F CC_2004_33_1_a10