@article{PDMA_2012_5_a60,
     author = {Y. L. Zachesov and A. M. Grishin},
     title = {Absence of dynamism at method {NFS}},
     journal = {Prikladnaya Diskretnaya Matematika. Supplement},
     pages = {113--114},
     publisher = {mathdoc},
     number = {5},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDMA_2012_5_a60/}
}