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@article{MI_1980__55_189534, author = {{\CYRD}{\cyrr}{\cyri}{\cyrs}{\cyrs} {\CYRB}{\cyru}{\cyrl}{\cyra}{\cyrr}{\cyra}{\cyrs}}, title = {{\CYRA}{\cyrf}{\cyrf}{\cyri}{\cyrn}{\cyrn}{\cyrery}{\cyre} {\cyri}{\cyrn}{\cyrv}{\cyra}{\cyrr}{\cyri}{\cyra}{\cyrn}{\cyrt}{\cyrery} {\cyrd}{\cyri}{\cyrf}{\cyrf}{\cyre}{\cyrr}{\cyre}{\cyrn}{\cyrc}{\cyri}{\cyra}{\cyrl}{\cyrn}{\cyrery}{\cyrh} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {30--36}, publisher = {mathdoc}, volume = {55}, year = {1980}, zbl = {0478.34015}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1980__55_189534/} }
Дрисс Буларас. Аффинные инварианты дифференциалных систем. Matematičeskie issledovaniâ, Tome 55 (1980), pp. 30-36. http://geodesic.mathdoc.fr/item/MI_1980__55_189534/