@inproceedings{inproceedings1b777b3e,
title   = {A positional FEM formulation for contact analysis of 2D elastoplastic solids},
author = {Carvalho, Péricles Rafael Pavão and Coda, Humberto Breves and Sanches, Rodolfo André Kuche and Fernandes, Jeferson Wilian Dossa},
year = {2018},
publisher = {ABMEC},
booktitle   = {Iberian Latin-American Congress on Computational Methods in Engineering - CILAMCE}
}