2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/115362In this note we recall the importance of the notion of a finitary isomorphism in the classification problem of dynamical systems.Published at http://dx.doi.org/10.1214/074921706000000284 in the IMS Lecture Notes--Monograph Series (http://www.imstat.org/publications/lecnotes.htm) by the Institute of Mathematical Statistics (http://www.imstat.org)Dynamical Systems37A35, 28D20. (Primary)Finitary Codes, a short surveytext