Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{TGS_1986__17_72515, author = {{\CYRV}.{\CYRG}. {\CYRK}{\cyro}{\cyrp}{\cyrp}}, title = {{\CYRO}{\cyrb} {\cyri}{\cyrn}{\cyrv}{\cyra}{\cyrr}{\cyri}{\cyra}{\cyrn}{\cyrt}{\cyra}{\cyrh} {\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp} {\cyrb}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrn}{\cyre}{\cyrch}{\cyrn}{\cyro}-{\cyrm}{\cyra}{\cyrl}{\cyrery}{\cyrh} {\cyrd}{\cyrv}{\cyri}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrt}{\cyrr}{\cyre}{\cyrh}{\cyrm}{\cyre}{\cyrr}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyra} {{\CYRL}{\cyro}{\cyrr}{\cyre}{\cyrn}{\cyrc}{\cyra}}}, journal = {Trudy geometri\v{c}eskogo seminara}, pages = {13--29}, publisher = {mathdoc}, volume = {17}, year = {1986}, zbl = {0627.53007}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/TGS_1986__17_72515/} }
В.Г. Копп. Об инвариантах групп бесконечно-малых движений трехмерного пространства Лоренца. Trudy geometričeskogo seminara, Tome 17 (1986), pp. 13-29. http://geodesic.mathdoc.fr/item/TGS_1986__17_72515/