Celani, Sergio; Cabrer, Leonardo Duality for finite Hilbert algebras. (English) Zbl 1084.03050 Discrete Math. 305, No. 1-3, 74-99 (2005). Reviewer: Manuel Abad (Bahia Blanca) MSC: 03G25 06D20 06D50 06A12 PDFBibTeX XMLCite \textit{S. Celani} and \textit{L. Cabrer}, Discrete Math. 305, No. 1--3, 74--99 (2005; Zbl 1084.03050) Full Text: DOI
Pouzet, Maurice; Rosenberg, Ivo G. General metrics and contracting operations. (English) Zbl 0813.06010 Discrete Math. 130, No. 1-3, 103-169 (1994). Reviewer: J.R.Isbell (Buffalo) MSC: 06D20 54E40 68Q70 08A02 08A40 54E35 PDFBibTeX XMLCite \textit{M. Pouzet} and \textit{I. G. Rosenberg}, Discrete Math. 130, No. 1--3, 103--169 (1994; Zbl 0813.06010) Full Text: DOI
Pultr, Aleš Notes on an extension of the structure of frame. (English) Zbl 0759.06011 Discrete Math. 108, No. 1-3, 107-114 (1992). Reviewer: G.Călugăreanu (Cluj-Napoca) MSC: 06D20 18A40 PDFBibTeX XMLCite \textit{A. Pultr}, Discrete Math. 108, No. 1--3, 107--114 (1992; Zbl 0759.06011) Full Text: DOI
Paseka, Jan Products in the category of locales: Which properties are preserved? (English) Zbl 0759.18005 Discrete Math. 108, No. 1-3, 63-73 (1992). Reviewer: G.Călugăreanu (Cluj-Napoca) MSC: 18B30 54B30 18A30 06D20 54D20 PDFBibTeX XMLCite \textit{J. Paseka}, Discrete Math. 108, No. 1--3, 63--73 (1992; Zbl 0759.18005) Full Text: DOI
Blyth, Tom; Varlet, Jules Principal congruences on some lattice-ordered algebras. (English) Zbl 0702.06011 Discrete Math. 81, No. 3, 323-329 (1990). Reviewer: R.Firlová MSC: 06F25 06B10 06D05 06D20 06D30 PDFBibTeX XMLCite \textit{T. Blyth} and \textit{J. Varlet}, Discrete Math. 81, No. 3, 323--329 (1990; Zbl 0702.06011) Full Text: DOI