Columbia subject headings:
Modules (Algebra)--Congresses.
Representations of algebras--Congresses.
Rings (Algebra)--Congresses.
Harvard subject headings:
Modules (Algebra)--Congresses.
Representations of algebras--Congresses.
Rings (Algebra)--Congresses.
Princeton subject headings:
Modules (Algebra)--Congresses.
Representations of algebras--Congresses.
Rings (Algebra)--Congresses.