Cluster Algebra Structures on Poisson Nilpotent Algebras

Introduction to Noncommutative Noetherian Rings

Quantum Cluster Algebras Structures on Quantum Nilpotent Algebras

Affine representations of Grothendieck groups and applications to Rickart C*-algebras and [Hebrew aleph]-continuous regular rings

1980

Classification of ring and C*-algebra direct limits of finite-dimensional semisimple real algebras

1987