1. Asher, N. M.: forthcoming, ?Explanation in semantics?.
2. Asher, N. M., and D. Bonevac: forthcoming a, ?Quantifiers in situation semantics I?.
3. Asher, N. M., and D. Bonevac: forthcoming b in Linguistics and Philosophy ?How extensional is extensional perception??.
4. Asher, N. M., and D. Bonevac: forthcoming c, ?Negative quantifiers?.
5. Barwise, J.: 1981, ?Scenes and other situations?, Journal of Philosophy 78, pp. 369?397.