@article{PFMT_2011_4_a17,
     author = {A. M. Gal'mak},
     title = {{\CYRO}n $\sigma$-compatible vector-matrices},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {92--99},
     publisher = {mathdoc},
     number = {4},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2011_4_a17/}
}