Article Hailperin, Theodore (1991)
Probability logic in the 20th century. History and Philosophy of Logic (pp. 71-110). (/isis/citation/CBB000056276/) unapi

Article Hailperin, Theodore (1988)
The development of probability logic from Leibniz to MacColl. History and Philosophy of Logic (pp. 131-191). (/isis/citation/CBB000038716/) unapi

Book Hailperin, Theodore (1986)
Boole's logic and probability: A critical exposition from the standpoint of contemporary algebra, logic, and probability theory. Second edition, revised and enlarged. (/isis/citation/CBB000063630/) unapi

Article Hailperin, Theodore (1981)
Boole's algebra isn't Boolean algebra. Mathematics Magazine (pp. 172-184). (/isis/citation/CBB000027350/) unapi

Book Hailperin, Theodore (1976)
Boole's logic and probability: A critical exposition from the standpoint of contemporary algebra, logic and probability theory. (/isis/citation/CBB000012330/) unapi