Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MI_1979__49_189472, author = {{\CYRI}.{\CYRD}. {\CYRB}{\cyru}{\cyrn}{\cyru}}, title = {{\CYRO} {\cyrl}{\cyre}{\cyrv}{\cyrery}{\cyrh} {QI-} {\cyrk}{\cyro}{\cyrl}{\cyrsftsn}{\cyrc}{\cyra}{\cyrh}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {23--34}, publisher = {mathdoc}, volume = {49}, year = {1979}, zbl = {0462.16016}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1979__49_189472/} }
И.Д. Буну. О левых QI- кольцах. Matematičeskie issledovaniâ, Tome 49 (1979), pp. 23-34. http://geodesic.mathdoc.fr/item/MI_1979__49_189472/