@inproceedings{inproceedingsd5e22aff,
title   = {Finite-time rotation number: a fast indicator for chaotic dynamical structures},
author = {Szezech Jr, J D and Caldas, Iberê Luiz and Lopes, S R and Viana, R L and Schelin, A B and Morrison, P J},
year = {2011},
publisher = {SBF},
booktitle   = {Econtro de Física}
}