J.E.S. Socolar, *Time-delay control for discrete maps*,
in Handbook of Chaos Control, edited by E. Scholl and H. G. Schuster
(December, 2007), Wiley-VCH Verlag GmbH [html] .
**Abstract:**

*A pedagogical introduction to discrete time-delayed feedback methods. It is neither a comprehensive review, nor a presentation of dramatic new results. It does, on the other hand, organize known results in a self-contained manner that emphasizes the conceptual points that have proven to be important, where much of the original literature focuses on historically important points and rigorous mathematical proofs. The present work also contains examples and one generalization that have not appeared elsewhere.*