| Title: | On $\delta n$-semigroups (English) | 
| Author: | Skula, Ladislav | 
| Language: | English | 
| Journal: | Archivum Mathematicum | 
| ISSN: | 0044-8753 (print) | 
| ISSN: | 1212-5059 (online) | 
| Volume: | 17 | 
| Issue: | 1 | 
| Year: | 1981 | 
| Pages: | 43-52 | 
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| Category: | math | 
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| MSC: | 20M10 | 
| MSC: | 20M14 | 
| MSC: | 20M15 | 
| idZBL: | Zbl 0494.20036 | 
| idMR: | MR672487 | 
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| Date available: | 2008-06-06T06:08:59Z | 
| Last updated: | 2012-05-09 | 
| Stable URL: | http://hdl.handle.net/10338.dmlcz/107089 | 
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| Reference: | [1] Cliffoгd A. H.: Arithmetìc and ideal theory of commutative semigroups.Ann. of Math., 39 (1938), 594-610. | 
| Reference: | [2] Skula L.: Divisorentheorie einer Halbgruppe.Math. Zeitschrift, 114 (1970), 113-120. Zbl 0177.03202, MR 0262401 | 
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