@article{articleb8698718,
title   = {Topological classification of quadratic polynomial differential systems with a finite semi-elemental triple saddle},
author = {Artés, Joan C and Oliveira, Regilene Delazari dos Santos and Rezende, Alex C},
year = {2016},
doi = {10.1142/S0218127416501881},
journal   = {International Journal of Bifurcation and Chaos}
}