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@article{MS_1991__182_10_a2, author = {{\CYRV}.{\CYRP}. {\CYRB}{\cyru}{\cyrr}{\cyri}{\cyrch}{\cyre}{\cyrn}{\cyrk}{\cyro}}, title = {{\CYRO}{\cyrb} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrishrt} {\cyrs}{\cyrp}{\cyre}{\cyrc}{\cyri}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrishrt} {\cyrl}{\cyru}{\cyrp}{\cyre}, {\cyrf}{\cyro}{\cyrr}{\cyrm}{\cyre} {{\CYRD}{\cyri}{\cyrk}{\cyrs}{\cyro}{\cyrn}{\cyra}} {\cyri} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrt}{\cyrk}{\cyre}, {\cyrs}{\cyrv}{\cyrya}{\cyrz}{\cyra}{\cyrn}{\cyrn}{\cyro}{\cyrishrt} {\cyrs} $O_7(3)$}, journal = {Matemati\v{c}eskij sbornik}, pages = {1408--1429}, publisher = {mathdoc}, volume = {182}, number = {10}, year = {1991}, zbl = {0752.20019}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1991__182_10_a2/} }
В.П. Буриченко. Об одной специальной лупе, форме Диксона и решетке, связанной с $O_7(3)$. Matematičeskij sbornik, Tome 182 (1991) no. 10, pp. 1408-1429. http://geodesic.mathdoc.fr/item/MS_1991__182_10_a2/