Cırulis, Jānis Lattice of closure endomorphisms of a Hilbert algebra. (English) Zbl 1437.03183 Asian-Eur. J. Math. 12, No. 5, Article ID 1950082, 16 p. (2019). MSC: 03G25 06A15 06F35 08A35 PDF BibTeX XML Cite \textit{J. Cırulis}, Asian-Eur. J. Math. 12, No. 5, Article ID 1950082, 16 p. (2019; Zbl 1437.03183) Full Text: DOI arXiv OpenURL
Murty, P. V. Ramana; Raman, V. On filters and filter congruences in semilattices. (English) Zbl 0508.06006 Algebra Univers. 12, 343-351 (1981). MSC: 06A12 06B10 06C99 06D99 PDF BibTeX XML Cite \textit{P. V. R. Murty} and \textit{V. Raman}, Algebra Univers. 12, 343--351 (1981; Zbl 0508.06006) Full Text: DOI OpenURL