literary work
“Frege's development began with... "an epoch-making little book" called , translated as Concept Script or Conceptual Notation... Just as Aristotle's is the foundation of traditional or syllogistic logic—the logic of the categorical three-term syllogism, Frege's Begriffsschrift is the keystone of modern or mathematical logic.”
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Not who you're looking for? Others named Mathematical Logic: subfield of mathematics
