@article{VMUMM_1989_2_a1,
     author = {V. A. Artamonov},
     title = {The {Horrocks} theorem for noncommutative rings},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {5--7},
     publisher = {mathdoc},
     number = {2},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1989_2_a1/}
}