References
- [1] J. Calais, Demi-groups quasi-inversifs, C. R. Math. Acad. Sci. Paris, 252 (1961) 2357-2359.
- [2] S. Lajos, On (m; n)-ideals in regular duo semigroups, Acta Sci. Math. (Szeged), 31 (1970) 179-180.
DOI: https://doi.org/10.1515/puma-2015-0015 | Journal eISSN: 1788-800X
Language: English
Page range: 151 - 156
Submitted on: Mar 7, 2016
|Published on: Jun 24, 2016
Published by: Corvinus University of Budapest
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
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© 2016 Niovi Kehayopulu, published by Corvinus University of Budapest
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.