- Proc. Am. Math. Soc. 110(3):611-620 (1990)
- Bull. Aust. Math. Soc. 38(3):351-356 (1988)
- Math. Comput. 57(196):723-733 (1991)
- J. Comb. Theory, Ser. A 82(2):168-178 (1998)
- Hanna, Alan ed., Proceedings of the 1st summer Galway topology colloquium, Galway, Ireland, July 1997. North Bay, ON: Topology Atlas, 19 p., (1997)
- New York J. Math. (2002)
- Comment. Math. Univ. Carolin. 35(3):539--547 (1994)
- SIAM Rev. 41(2):303--332 (1999)
- Oxford Logic Guides The Clarendon Press Oxford University Press, New York, Second edition, (2000)
- Leitfäden der Angewandten Mathematik und Mechanik Guides to Applied Mathematics and Mechanics B. G. Teubner, Stuttgart, (1978)Teubner Studienbücher: Informatik .
- Princeton University Press, Princeton, NJ, (1992)With contributions by Kit Fine, Alasdair Urquhart et al, Includes a bibliography of entailment by Robert G. Wolf .
- Princeton University Press, Princeton, N. J., (1975)Volume I: The logic of relevance and necessity, With contributions by J. Michael Dunn and Robert K. Meyer, and further contribu...Volume I: The logic of relevance and necessity, With contributions by J. Michael Dunn and Robert K. Meyer, and further contributions by John R. Chidgey, J. Alberto Coffa, Dorothy L. Grover, Bas van Fraassen, Hugues LeBlanc, Storrs McCall, Zane Parks, Garrel Pottinger, Richard Routley, Alasdair Urquhart and Robert G. Wolf.
- Aequationes Math. 28(1-2):73--79 (1985)
- Bull. Acad. Polon. Sci. Sér. Sci. Math. Astronom. Phys. 25(7):643--646 (1977)
- Fund. Math. 87(3):213--218 (1975)
- Fund. Math. 83(1):67--74 (1973)
- J. Comput. Syst. Sci. (1978)
- Logic Colloq. '73, Proc., Bristol 1973, 175-230, (1975)
- Homology Homotopy Appl. 4(21):165--190 (2002)
- Math. Ann. (1935)


user