@article{articleb54ae86e,
title   = {The gas flow rate increase obtained by an oscillating piezoelectric actuator on a micronozzle},
author = {Wiederkehr, Rodrigo Sérgio and Salvadori, Maria Cecília Barbosa da Silveira and Brugger, J and Degasperi, Francisco Tadeu and Cattani, Mauro Sérgio Dorsa},
year = {2008},
doi = {10.1016/j.sna.2007.12.024},
journal   = {Sensors and Actuators A-Physical}
}