@article{FPM_2001_7_2_a10,
     author = {D. I. Piontkovskii},
     title = {Non-commutative {Gr\"obner} bases, coherentness of associative algebras, and divisibility in semigroups},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {495--513},
     year = {2001},
     volume = {7},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2001_7_2_a10/}
}