@article{PDM_2015_2_a7,
     author = {D. N. Kolegov and O. V. Broslavsky and N. E. Oleksov},
     title = {Covert timing channels over {HTTP} cache-control headers},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {71--85},
     publisher = {mathdoc},
     number = {2},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2015_2_a7/}
}