@inproceedings{inproceedings56f63f6c, title = {Keep-left behavior induced by asymmetrically profiled Walls}, author = {Oliveira, C L N and Vieira, André de Pinho and Helbing, D and Andrade Junior, J S and Herrmann, H J}, year = {2016}, publisher = {SBF}, booktitle = {Encontro de Física} }