@article{Hammer1995,
author = "Eric Hammer",
title = "{Peirce on Logical Diagrams}",
year = 1995,
journal = "Transactions of the Charles S. Peirce Society",
volume = 31,
number = "4",
pages = "807-827",
issn = "00091774",
abstract = "{Assesses some of the claims on the modified version of Euler and Venn diagrams. Focus on logical diagrams; Examination of the relationship between Peirce diagrams and boolean formulas; Quantitative aspects of Peirce's diagrams.}",
keywords = "Logical Diagram, Euler's Diagrams, Venn Diagrams, Diagram",
language = "English",
note = "From the Commens Bibliography | \url{http://www.commens.org/bibliography/journal_article/hammer-eric-1995-peirce-logical-diagrams}"
}