LaGrange, John D. The \(x\)-divisor pseudographs of a commutative groupoid. (English) Zbl 1367.05105 Int. Electron. J. Algebra 22, 62-77 (2017). MSC: 05C25 18B99 20N02 PDFBibTeX XMLCite \textit{J. D. LaGrange}, Int. Electron. J. Algebra 22, 62--77 (2017; Zbl 1367.05105) Full Text: DOI
LaGrange, John D. Spectra of Boolean graphs and certain matrices of binomial coefficients. (English) Zbl 1253.15013 Int. Electron. J. Algebra 9, 78-84 (2011). MSC: 15A18 05C50 06E99 05A10 15B34 PDFBibTeX XMLCite \textit{J. D. LaGrange}, Int. Electron. J. Algebra 9, 78--84 (2011; Zbl 1253.15013) Full Text: Link
LaGrange, John D. The cardinality of an annihilator class in a von Neumann regular ring. (English) Zbl 1161.13301 Int. Electron. J. Algebra 4, 63-82 (2008). MSC: 13A99 13B30 PDFBibTeX XMLCite \textit{J. D. LaGrange}, Int. Electron. J. Algebra 4, 63--82 (2008; Zbl 1161.13301)