Zhao, Xianzhong; Ren, Miaomiao; Crvenković, Siniša; Shao, Yong; Dapić, Petar The variety generated by an ai-semiring of order three. (English) Zbl 1489.16050 Ural Math. J. 6, No. 2, 117-132 (2020). Reviewer: Anna Romanowska (Warszawa) MSC: 16Y60 08B05 PDF BibTeX XML Cite \textit{X. Zhao} et al., Ural Math. J. 6, No. 2, 117--132 (2020; Zbl 1489.16050) Full Text: DOI MNR OpenURL
Popovich, Alexander L. Finite nilsemigroups with modular congruence lattices. (English) Zbl 1446.20077 Ural Math. J. 3, No. 1, 52-67 (2017). MSC: 20M10 08A30 06C05 PDF BibTeX XML Cite \textit{A. L. Popovich}, Ural Math. J. 3, No. 1, 52--67 (2017; Zbl 1446.20077) Full Text: DOI MNR OpenURL