Lorenz - Multiplicative Invariant Theory - New paperback or softback - - X555z

Campbell - Modular Invariant Theory - New paperback or softback - X555z

Derksen - Computational Invariant Theory - New paperback or softback - - X555z

Markov - Theory of Algorithms - New paperback or softback - 24 - X555z

Celebi - Partitional Clustering Algorithms - New paperback or softback - X555z

Radjavi - Invariant Subspaces - New paperback or softback - X555z

Gosse - Innovative Algorithms and Analysis - New paperback or softback - X555z

Francis - A Course in H Control Theory - New paperback or softback - X555z