References
- {Arbib and Manes}{1975 Chapter X}{Arbib-Manes:75}
- {Asperti and Longo}{1991 Section 4.2}{Asperti-Longo:91}
- {Backus}{1978}{Backus:78}
- {Barwise and Etchemendy}{1987}{Barwise-Etchemendy:87}
- {Bird and de Moor}{1992}{Bird-deMoor:92}
- {Bird}{1986}{Bird:86}
- {Burge}{1975}{Burge:75}
- {Curry and Feys}{1958}{Curry:58}
- {Curry}{1958}{Curry:58}
- {Henson}{1987}{Henson:87}
- {Hofstadter}{1985}{Hofstadter:85}
- {Jones}{1992}{Jones:92}
- {Malcolm}{1989}{Malcolm:89}
- {Martin}{1970}{Martin:70}
- {Meijer et al}{1991}{Meijer-etal:91}
- {Mendelson}{1964}{Mendelson:64}
- {Pierce}{1991}{Pierce:91}
- {Poigne}{1992}{Poigne:92}
- {Quine}{1971}{Quine:71}
- {Rogers}{1967}{Rogers:67}
- {Rydeheard}{1985}{Rydeheard:85}
- {Smullyan}{1961}{Smullyan:61}
- {Smullyan}{1990}{Smullyan:90}
- {Spivey}{1989}{Spivey:89}
- {Tennent}{1991 Chapter 8}{Tennent:91}
- {Wadler}{1992}{Wadler:92}
- {Walters}{1991}{Walters:91}
- {von Thun}{1995}{j00lov}
- {Barendregt}{1984 p 132}{Barendregt:84}
- {Bauer and Wϧssner}{1982 p 107}{Bauer-Woessner:82}
- {Henson}{1987 p 35}{Henson:87}
- {Henson}{1987 p 36}{Henson:87}
- {Henson}{1987 p 37}{Henson:87}
- {Kogge}{1991 p 105}{Kogge:91}
- {Paulson}{1992 p 207}{Paulson:92}
- {Phillips}{1992 p 173}{Phillips:92}
- {Phillips}{1992 p 81}{Phillips:92}
- {Poigne}{1992, p 447}{Poigne:92}
- {Schmidt}{1986 p 157}{Schmidt:86}
- {Sokolowski}{1991 p 83}{Sokolowski:91}
- {Stoy}{1977 p 72}{Stoy:77}
- {Tennent}{1976 p 442}{Tennent:76}
- {Tennent}{1991 p 218}{Tennent:91}
- {Wadler}{1992 p 14}{Wadler:92}
- {Paulson}{1992 pp 349 and 351}{Paulson:92}
- {Revesz}{1988 pp 47-48}{Revesz:88}
- {Rogers}{1967 pp 34 and 324}{Rogers:67}
- {Smullyan}{1994 pp 19, 263, 336}{Smullyan:94}
- {Winskel}{1993 pp 272 and 292}{Winskel:93}
Manfred von Thun
Philosophy Department, La Trobe University,
Bundoora, Melbourne, VIC 3093, Australia
Voice: (03) 9479 2932
Email: phimvt@lure.latrobe.edu.au