• Austin, John@ (1)
• Ayer, Alfred Jules@ (4)
• Broad, Charlie Dunbar@ (5)
• Carnap, Rudolf@ (6)
• Kotarbinski, Tadeusz@ (1)
• Kripke, Saul@ (2)
• Lazerowitz, Alice Ambrose@ (2)
• Lesniewski, Stanislaw@ (1)

• Moore, G.E.@ (9)
• Popper, Karl@ (18)
• Putnam, Hilary@ (7)
• Quine, Willard Van Orman@ (9)
• Russell, Bertrand@ (20)
• Ryle, Gilbert@ (5)
• Tarski, Alfred@ (3)
• Wittgenstein, Ludwig@ (40)