@article{VMUMM_2006_5_a3,
     author = {A. A. Korotkevich},
     title = {Complete sets of polynomials on {Borel} subalgebras},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {20--25},
     year = {2006},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2006_5_a3/}
}