Markarian, Roberto2017-09-252017-09-251993http://revistas.pucp.edu.pe/index.php/promathematica/article/view/10154/10591application/pdfspainfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0Teoría Ergódicainfo:eu-repo/semantics/articlehttps://purl.org/pe-repo/ocde/ford#1.01.00