Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{UM_2002__10_1_a0, author = {Ku\v{r}ina, Franti\v{s}ek}, title = {Kruhov\'a inverze}, journal = {U\v{c}itel matematiky}, pages = {1--12}, publisher = {mathdoc}, volume = {10}, number = {1}, year = {2002}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/UM_2002__10_1_a0/} }
Kuřina, František. Kruhová inverze. Učitel matematiky, Tome 10 (2002) no. 1, pp. 1-12. http://geodesic.mathdoc.fr/item/UM_2002__10_1_a0/