@article{PDMA_2012_5_a26,
     author = {S. D. Loshkaryov},
     title = {Differential equations for hash functions from {MDx-family}},
     journal = {Prikladnaya Diskretnaya Matematika. Supplement},
     pages = {51--53},
     year = {2012},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDMA_2012_5_a26/}
}