A Singular Introduction to Commutative Algebra

by Greuel, Gert-Martin., Greuel, Gert-Martin., Pfister, Gerhard.
Published 2008

Introduction to Singularities and Deformations

by Greuel, Gert-Martin., Greuel, Gert-Martin., Lossen, Christoph., Shustin, Eugenii I.
Published 2007