@article{INTO_2021_197_a4,
     author = {D. Khadzhiev and G. R. Beshimov},
     title = {Invariants of sequences for the group $\mathrm{SO}(2,p,\mathbb{Q})$ of a two-dimensional bilinear metric space over the field of rational numbers},
     journal = {Itogi nauki i tehniki. Sovremenna\^a matematika i e\"e prilo\v{z}eni\^a. Temati\v{c}eskie obzory},
     pages = {46--55},
     publisher = {mathdoc},
     volume = {197},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTO_2021_197_a4/}
}