Version 0.21 of this package was accepted for publication in volume 10 of The Journal of Software for Algebra and Geometry on 5 December 2019, in the article Seminormalization package for Macaulay2. That version can be obtained from the journal or from the Macaulay2 source code repository.
This documentation describes version 0.21 of Seminormalization.
The source code from which this documentation is derived is in the file Seminormalization.m2.
The object Seminormalization is a package.