- K-theory--Congresses (11)
- Geometry, Algebraic--Congresses (4)
- Algebraic number theory--Congresses (3)
- Homology theory--Congresses (3)
- Algebra, Homological--Congresses (1)
- Associative rings--Congresses (1)
- Commutative rings--Congresses (1)
- Differential topology--Congresses (1)
- Functional analysis--Congresses (1)
- Grothendieck groups--Congresses (1)
- Index theory (Mathematics)--Congresses (1)
- Noncommutative differential geometry--Congresses (1)
- Novikov conjecture--Congresses (1)
- Operator algebras--Congresses (1)
- Rings (Algebra)--Congresses (1)
- Surgery (Topology)--Congresses (1)