What does PFA stand for?
PFA stands for "Proper Forcing Axiom"
How to abbreviate "Proper Forcing Axiom"?
"Proper Forcing Axiom" can be abbreviated as PFA
What is the meaning of PFA abbreviation?
The meaning of PFA abbreviation is "Proper Forcing Axiom"
What does PFA mean?
PFA as abbreviation means "Proper Forcing Axiom"
