Chajda, Ivan; Länger, Helmut; Švrček, Filip Multiplicatively idempotent semirings. (English) Zbl 1345.16046 Math. Bohem. 140, No. 1, 35-42 (2015). Reviewer: Udo Hebisch (Freiberg) MSC: 16Y60 06E20 16U80 PDFBibTeX XMLCite \textit{I. Chajda} et al., Math. Bohem. 140, No. 1, 35--42 (2015; Zbl 1345.16046) Full Text: Link
Chajda, Ivan; Švrček, Filip The rings which can be recovered by means of the difference. (English) Zbl 1339.06015 Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 52, No. 1, 49-55 (2013). MSC: 06E20 06E30 13A99 13B25 PDFBibTeX XMLCite \textit{I. Chajda} and \textit{F. Švrček}, Acta Univ. Palacki. Olomuc., Fac. Rerum Nat., Math. 52, No. 1, 49--55 (2013; Zbl 1339.06015) Full Text: Link
Chajda, Ivan; Švrček, Filip Lattice-like structures derived from rings. (English) Zbl 1321.06011 Czermak, J. (ed.) et al., Proceedings of the 81st workshop on general algebra “81. Arbeitstagung Allgemeine Algebra”, Salzburg, Austria, February 3–6, 2011. Klagenfurt: Verlag Johannes Heyn (ISBN 978-3-7084-0447-9/pbk). Contributions to General Algebra 20, 11-18 (2012). Reviewer: G. Eigenthaler (Wien) MSC: 06E20 06E30 13B25 13A99 16U80 PDFBibTeX XMLCite \textit{I. Chajda} and \textit{F. Švrček}, Contrib. Gen. Algebra 20, 11--18 (2012; Zbl 1321.06011)
Chajda, Ivan; Švrček, Filip The rings which are Boolean. (English) Zbl 1262.06005 Discuss. Math., Gen. Algebra Appl. 31, No. 2, 175-184 (2011). Reviewer: Mirela Ştefănescu (Constanţa) MSC: 06E20 16R40 PDFBibTeX XMLCite \textit{I. Chajda} and \textit{F. Švrček}, Discuss. Math., Gen. Algebra Appl. 31, No. 2, 175--184 (2011; Zbl 1262.06005) Full Text: DOI Link