Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMUC_1991__32_1_a10, author = {Sgall, Ji\v{r}{\'\i} and Sochor, Anton{\'\i}n}, title = {Revealed automorphisms}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {105--113}, publisher = {mathdoc}, volume = {32}, number = {1}, year = {1991}, mrnumber = {1118293}, zbl = {0735.03026}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1991__32_1_a10/} }
Sgall, Jiří; Sochor, Antonín. Revealed automorphisms. Commentationes Mathematicae Universitatis Carolinae, Tome 32 (1991) no. 1, pp. 105-113. http://geodesic.mathdoc.fr/item/CMUC_1991__32_1_a10/