@article{PDM_2008_1_a16,
     author = {A. A. Evdokimov and A. A. Levin},
     title = {A toolkit for graphical analysis of word chains},
     journal = {Prikladna\^a diskretna\^a matematika},
     pages = {108--110},
     publisher = {mathdoc},
     number = {1},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PDM_2008_1_a16/}
}