[Zeman, 1973, p253]
System S4.3.2 is S4 plus the Axiom M17 [(Lp=>q)+(MLq>p)] [Zeman, 1973, p253]
System K3.2 is S4.3.2 plus the axiom MS [LMp=>MLp] [Zeman, 1973, p269]
© Copyright 2000, by John Halleck, All Rights Reserved.
This page is http://www.cc.utah.edu/~nahaj/logic/structures/systems/s4.3.2.html
This page was last modified on November 21st, 2004