%0 Journal Article %T Efficient archiving of documents with protection of their authentic content %A Kountchev, Roumen %A Todorov, Vladimir %A Kountcheva, Roumiana %J International Journal of Reasoning-based Intelligent Systems %V 1 %N 1 %P 43-55 %@ 1755-0556 %D 2009-01-01 %I Inderscience Publishers %~ DeepDyve