![138987](https://sdvigpress.org/images/creator/_default.jpg)
References
Lloyd Humberstone
Béziau on and and or![Open Access Link](images/OAlink.png)
2015
in: The road to universal logic I, Basel : Birkhäuser
![Open Access Link](images/OAlink.png)
Archetypal forms of inference![Open Access Link](images/OAlink.png)
2004
Synthese 141/1
![Open Access Link](images/OAlink.png)
Intrinsic/extrinsic![Open Access Link](images/OAlink.png)
1996
Synthese 108/2
![Open Access Link](images/OAlink.png)
2015
in: The road to universal logic I, Basel : Birkhäuser
2004
Synthese 141/1
1996
Synthese 108/2