Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1964__14_4_a5, author = {\v{S}ulka, Robert}, title = {{\CYRZ}{\cyra}{\cyrm}{\cyre}{\cyrt}{\cyrk}{\cyra} {\cyro} {\cyrr}{\cyra}{\cyrd}{\cyri}{\cyrk}{\cyra}{\cyrl}{\cyra}{\cyrh} {\cyrv} {\cyrf}{\cyra}{\cyrk}{\cyrt}{\cyro}{\cyrr}{\cyrp}{\cyro}{\cyrl}{\cyru}{\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp}{\cyra}{\cyrh}}, journal = {Mathematica slovaca}, pages = {297--300}, publisher = {mathdoc}, volume = {14}, number = {4}, year = {1964}, mrnumber = {0183803}, zbl = {0131.01903}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MASLO_1964__14_4_a5/} }
Šulka, Robert. Заметка о радикалах в факторполугруппах. Mathematica slovaca, Tome 14 (1964) no. 4, pp. 297-300. http://geodesic.mathdoc.fr/item/MASLO_1964__14_4_a5/