@article{VMUMM_2006_4_a3,
     author = {A. S. Gordienko},
     title = {Codimension and colength of a five-dimensional algebra},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {18--25},
     publisher = {mathdoc},
     number = {4},
     year = {2006},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2006_4_a3/}
}