23594 Konstantin Mischaikow: The Conley index theory - a brief introduction.
Internet, 11p.

23593 Konstantin Mischaikow/Marian Mrozek: Conley index theory.
Internet 1999, 70p.

23592 Andrzej Szymczak: The Conley index and symbolic dynamics.
Topology 35 (1996), 287-299.