@inproceedings{inproceedings8533ea83,
title   = {Linear and nonlinear Hertizian contact models for materials in multibody dynamics},
author = {Navarro, Hélio Aparecido and Braun, Meire Pereira de Souza},
year = {2013},
publisher = {ABCM},
booktitle   = {International Congress of Mechanical Engineering - COBEM}
}