@article{article3f1f9a21,
title   = {Existence of non-contractible periodic orbits for homeomorphisms of the open annulus},
author = {Conejeros, Jonathan and Tal, Fábio Armando},
year = {2020},
doi = {10.1007/s00209-019-02309-6},
journal   = {Mathematische Zeitschrift}
}