真 值
引用
[编辑]- Article on logical constants (页面
存 档备份,存 于互联网档案 馆) at the Stanford Encyclopedia of Philosophy; - Weblog entry "How many is two?" (页面
存 档备份,存 于互联网档案 馆) by Andrej Bauer discussing the relationship between truth values in intuitionistic logic and topos theory on the one hand and classical logic on the other.