Dziobiak, W.; Ježek, J.; Maróti, M. Minimal varieties and quasivarieties of semilattices with one automorphism. (English) Zbl 1171.08002 Semigroup Forum 78, No. 2, 253-261 (2009). Reviewer: Alexander Ivanovich Budkin (Barnaul) MSC: 08C15 06A12 08B15 PDFBibTeX XMLCite \textit{W. Dziobiak} et al., Semigroup Forum 78, No. 2, 253--261 (2009; Zbl 1171.08002) Full Text: DOI
Dziobiak, Wiesław; Maróti, Miklós; McKenzie, Ralph; Nurakunov, Anvar The weak extension property and finite axiomatizability for quasivarieties. (English) Zbl 1170.08004 Fundam. Math. 202, No. 3, 199-223 (2009). Reviewer: Dimitru Buşneag (Craiova) MSC: 08C15 03C05 08B10 PDFBibTeX XMLCite \textit{W. Dziobiak} et al., Fundam. Math. 202, No. 3, 199--223 (2009; Zbl 1170.08004) Full Text: DOI