@article{articlef278bcaa,
title   = {Density of the set of symbolic dynamics with all ergodic measures supported on periodic orbits},
author = {Batista, Tatiane Cardoso and Gonschorowski, Juliano dos Santos and Tal, Fábio Armando},
year = {2015},
doi = {10.4064/fm231-1-6},
journal   = {Fundamenta Mathematicae}
}