@article{article4cfdc0df,
title   = {Stability boundary characterization of nonlinear autonomous dynamical systems in the presence of a type-zero saddle-node equilibrium point},
author = {Amaral, Fabíolo Moraes and Alberto, Luis Fernando Costa and Bretas, Newton Geraldo},
year = {2010},
doi = {10.5540/tema.2011.011.02.0111},
journal   = {TEMA : tendências em matemática aplicada e computacional}
}