Sachs, David Partition and modulated lattices. (English) Zbl 0238.06007 Pac. J. Math. 11, 325-345 (1961). MSC: 06C05 06C15 PDFBibTeX XMLCite \textit{D. Sachs}, Pac. J. Math. 11, 325--345 (1961; Zbl 0238.06007) Full Text: DOI
Foulis, D. J. Conditions for the modularity of an orthomodular lattice. (English) Zbl 0234.06006 Pac. J. Math. 11, 889-895 (1961). MSC: 06C05 PDFBibTeX XMLCite \textit{D. J. Foulis}, Pac. J. Math. 11, 889--895 (1961; Zbl 0234.06006) Full Text: DOI
Avann, S. P. Distributive properties in semi-modular lattices. (English) Zbl 0207.32103 Math. Z. 76, 283-287 (1961). MSC: 06C05 PDFBibTeX XMLCite \textit{S. P. Avann}, Math. Z. 76, 283--287 (1961; Zbl 0207.32103) Full Text: DOI EuDML