# 两元素布尔代数

## 引用

Many elementary texts on Boolean algebra were published in the early years of the computer era. Perhaps the best of the lot, and one still in print, is:

• Mendelson, Elliot, 1970. Schaum's Outline of Boolean Algebra. McGraw-Hill.

The following items, more challenging than this entry, reveal how even the simplest nontrivial Boolean algebra is a rich mathematical subject.