@article{VMUMM_2002_2_a11,
     author = {M. V. Tvalavadze and T. V. Tvalavadze},
     title = {On decompositions of algebras of type $B(f)$ into the sum of simple subalgebras},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {63--65},
     publisher = {mathdoc},
     number = {2},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2002_2_a11/}
}