@article{article4c9894f1,
title   = {Rigidity of bi-Lipschitz equivalence of weighted homogeneous function-germs in the plane},
author = {Fernandes, Alexandre and Ruas, Maria Aparecida Soares},
year = {2013},
doi = {10.1090/S0002-9939-2012-11388-7},
journal   = {Proceedings of the American Mathematical Society}
}