@article{articled3b46bf4,
title   = {Ensemble separation and stickiness influence in a driven stadium-like billiard: a lyapunov exponents analysis},
author = {Palmero, Matheus S. and Livorati, Andre L. P. and Leonel, Edson D. and Caldas, Iberê Luiz},
year = {2018},
doi = {10.1016/j.cnsns.2018.05.024},
journal   = {Communications in Nonlinear Science and Numerical Simulation}
}