REFERENCES
- Armstrong , D.M. 1978 . A Theory of Universals: Universals and Scientific Realism , vol. 2 , Cambridge : Cambridge University Press .
- Armstrong , D.M. 1989 . A Combinatorial Theory of Possibility , Cambridge : Cambridge University Press .
- Benacerraf , P. 1973 . Mathematical Truth . The Journal of Philosophy , 70 : 661 – 679 .
- 1988 . J.Bigelow, The Reality of Numbers , Oxford : Clarendon Press .
- Bigelow , J. and Pargetter , R. 1990 . Science and Necessity , Cambridge : Cambridge University Press .
- Brown , J.R. π in the Sky in [14, pp. 95–120]
- Burgess , J.P. Epistemology and Nominalism in [14, pp. 1–15]
- Field , H. 1980 . Science Without Numbers , Oxford : Blackwell .
- Field , H. 1989 . Realism, Mathematics and Modality , Oxford : Blackwell .
- Forrest , P. and Armstrong , D.M. 1987 . The Nature of Number . Philosophical Papers , 16 : 165 – 186 .
- Hale , B. 1987 . Abstract Objects , Oxford : Blackwell .
- Hale , B. Nominalism in [14, pp. 121–144]
- Hale , B. and Wright , C. 1992 . Nominalism and the Contingency of Abstract Objects . The Journal of Philosophy , 89 : 111 – 135 .
- Irvine , A.D. , ed. 1990 . Physicalism in Mathematics , Dordrecht : Kluwer Academic Publishers .
- Maddy , P. 1990 . Realism in Mathematics , Oxford : Clarendon Press .
- Putnam , H. 1979 . “ Philosophy of logic ” . In Mathematics, Matter and Method , 2nd edn. , Cambridge : Cambridge University Press . in
- Quine , W.V.O. 1961 . From a Logical Point of View , 2nd edn. , New York : Harper and Row .
- Quine , W.V.O. 1966 . The Ways of Paradox , New York : Random House .
- Resnik , M.D. Beliefs About Mathematical Objects in [14, pp. 41–71]
- Shapiro , S. 1983 . Conservativeness and Incompleteness . The Journal of Philosophy , 80 : 521 – 531 .
- Stove , D. 1991 . The Plato Cult and Other Philosophical Follies , Oxford : Blackwell .
- Wright , C. 1983 . Frege's Conception of Numbers as Objects , Aberdeen : Aberdeen University Press .