@article{SJC_2008_2_3_a4,
     author = {Polimirova-Nickolova, Dimitrina},
     title = {Study of the {Information} {Security} of {File} {Objects} under {Information} {Attacks} with a {Record} of {Effect} of the {Methods} of {Compression}},
     journal = {Serdica Journal of Computing},
     pages = {295--312},
     publisher = {mathdoc},
     volume = {2},
     number = {3},
     year = {2008},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SJC_2008_2_3_a4/}
}