A remark concerning $x$-systems
Karásek, Jiří
Archivum Mathematicum, Tome 021 (1985), p. 177-179 / Harvested from Czech Digital Mathematics Library
Publié le : 1985-01-01
Classification:  20M12,  20M14
@article{107230,
     author = {Ji\v r\'\i\ Kar\'asek},
     title = {A remark concerning $x$-systems},
     journal = {Archivum Mathematicum},
     volume = {021},
     year = {1985},
     pages = {177-179},
     zbl = {0594.20061},
     mrnumber = {833128},
     language = {en},
     url = {http://dml.mathdoc.fr/item/107230}
}
Karásek, Jiří. A remark concerning $x$-systems. Archivum Mathematicum, Tome 021 (1985) pp. 177-179. http://gdmltest.u-ga.fr/item/107230/

K. E. Aubert Theory of x-ideals, Acta Math. 107 (1962), 1-52. (1962) | MR 0148773 | Zbl 0108.26002