De Vidi, David |
Geometric conventionalism and Carnap's principle of tolerance / David De Vidi and Graham Solomon |
In: Studies in history and philosophy of science Vol. 25 (1994), p. 773-783 |
Butts, Robert E. |
Witches, scientists, philosophers : essays and lectures / Robert E. Butts ; edited by Graham Solomon |
Dordrecht : Kluwer, c2000. |