@article{PDMA_2012_5_a40,
     author = {D. V. Chernov},
     title = {Attribute based access control models},
     journal = {Prikladnaya Diskretnaya Matematika. Supplement},
     pages = {79--82},
     year = {2012},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDMA_2012_5_a40/}
}