@article{TRSPY_1965_80_a5,
     author = {Z. I. Borevich and D. K. Faddeev},
     title = {Representations of orders with cyclic index},
     journal = {Informatics and Automation},
     pages = {51--65},
     publisher = {mathdoc},
     volume = {80},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1965_80_a5/}
}