@article{VMUMM_2003_2_a12,
     author = {N. V. Solodov},
     title = {Dihedral bi-invariant cohomology},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {53--57},
     year = {2003},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2003_2_a12/}
}