@article{PDMA_2012_5_a22,
     author = {G. A. Karpunin and E. Z. Ermolaeva},
     title = {Estimates of collision resistance complexity for the hash function {RIPEMD}},
     journal = {Prikladnaya Diskretnaya Matematika. Supplement},
     pages = {43--44},
     publisher = {mathdoc},
     number = {5},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDMA_2012_5_a22/}
}