@article{articlebd0c6240,
title   = {A test for comparing two discrete stochastic dynamical systems under heteroskedasticity},
author = {Salcedo, Gladys E and Morettin, Pedro Alberto and Toloi, Clelia Maria de Castro},
year = {2011},
doi = {10.1007/s12591-011-0085-3},
journal   = {Differential Equations and Dynamical Systems}
}