@article{PDM_2012_3_a1,
     author = {S. Y. Erofeev and V. A. Romankov},
     title = {On constructing possibly one-way functions based on the non-decidability of the endomorphism problem in groups},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {13--24},
     publisher = {mathdoc},
     number = {3},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2012_3_a1/}
}