Write a short paper that describes the mathematics used to define the certification models described briefly in Section XXXXXXXXXXUse [MUS87], [CUR86], and [POO93] as a starting point. In your own...

Write a short paper that describes the mathematics used to define the certification models described briefly in Section 26.4.2. Use [MUS87], [CUR86], and [POO93] as a starting point.

In your own words, describe the intent of certification in the cleanroom software engineering context.