Bäck, Allan |
Avicenna on the categorical assertion / Allan Bäck |
In: Medieval theories on assertive and non-assertive language. European symposium on medieval logic and semantics (14 : 2002 : Roma) p. 141-162 |
Bäck, Allan |
Islamic logic? / Allan Bäck |
In: Unity of science in the Arabic tradition. p. 255-279 |