Disambiguation evidence for Morse–Kelley set theory by class–set distinction via surface form

"Morse–Kelley set theory by class–set distinction"

Triples (1)

Triples where some other subject referred to this entity as "Morse–Kelley set theory by class–set distinction".

Burali-Forti paradox → resolvedIn →
"Morse–Kelley set theory by class–set distinction"
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