@inproceedings{inproceedings09174ee0,
title   = {Control surface freeplay nonlinearity: modeling and experimental validation},
author = {Vasconcellos, Rui Marcos Grombone de and Abdelkef, Abdessattar and Marques, Flavio Donizeti and Hajj, Muhammad R},
year = {2012},
doi = {10.2514/6.2012-1980},
publisher = {AIAA},
booktitle   = {AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference}
}