Studia Logica · 2010 · 12 citations · 5 references
HumanitiesPhilosophyFormal MethodsLogicModal LogicModal Operators
5
Remarks on discussive propositional calculus
Tomasz Furmanowski · Studia Logica · 1975 · 23 citations
Modal Logics in the Vicinity of S1
Brian F. Chellas, Krister Segerberg · Notre Dame Journal of Formal Logic · 1996 · 22 citations · Full text
Modal logics connected with systems S4n of Sobociński
Jerzy J. Błaszczuk, Wiesław Dziobiak · Studia Logica · 1977 · 10 citations
Humanities, Mathematics, Logic +7