M. J. Adams, S. A. Johnson, P. Lefèvre, V. Lévesque, V. Hayward et al., Finger pad friction and its role in grip and touch, Journal of The Royal Society Interface, vol.99, issue.3, 2012.
DOI : 10.1152/jn.01209.2007

O. Bau, I. Poupyrev, A. Israr, and C. Harrison, TeslaTouch, Proceedings of the 23nd annual ACM symposium on User interface software and technology, UIST '10, pp.283-29210, 2010.
DOI : 10.1145/1866029.1866074

E. Chubb, J. Colgate, and M. Peshkin, ShiverPaD: A Glass Haptic Surface That Produces Shear Force on a Bare Finger, IEEE Transactions on Haptics, vol.3, issue.3, pp.189-198, 2010.
DOI : 10.1109/TOH.2010.7

S. Ghenna, F. Giraud, C. Giraud-audine, M. Amberg, and B. Lemaire-semail, Preliminary design of a multi-touch ultrasonic tactile stimulator, 2015 IEEE World Haptics Conference (WHC), pp.31-36, 2015.
DOI : 10.1109/WHC.2015.7177687
URL : https://hal.archives-ouvertes.fr/hal-01238296

F. Giraud, M. Amberg, B. Lemaire-semail, and G. Casiez, Design of a transparent tactile stimulator, 2012 IEEE Haptics Symposium (HAPTICS), pp.485-489, 2012.
DOI : 10.1109/HAPTIC.2012.6183835
URL : https://hal.archives-ouvertes.fr/hal-00670523

F. Giraud, C. Giraud-audine, M. Amberg, and B. Lemaire-semail, Vector control method applied to a traveling wave in a finite beam, IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, vol.61, issue.1, pp.147-158, 2014.
DOI : 10.1109/TUFFC.2014.6689782
URL : https://hal.archives-ouvertes.fr/hal-00924624

C. Nadal, C. Giraud-audine, F. Giraud, M. Amberg, and B. Lemaire-semail, Modelling of a beam excited by piezoelectric actuators in view of tactile applications, Mathematics and Computers in Simulation, vol.131, 2015.
DOI : 10.1016/j.matcom.2015.10.011

K. J. Son and K. Kim, The use of degenerate mode shapes in piezoelectric variablefriction tactile displays(the 12th international conference on motion and vibration control), Dynamics and Design Conference, vol.2014, issue.12, pp.1-7, 2014.

E. Vezzoli, B. Messaoud, W. Amberg, M. Giraud, F. Lemaire-semail et al., Physical and Perceptual Independence of Ultrasonic Vibration and Electrovibration for Friction Modulation, IEEE Transactions on Haptics, vol.8, issue.2, pp.235-239, 2015.
DOI : 10.1109/TOH.2015.2430353
URL : https://hal.archives-ouvertes.fr/hal-01253575

M. Wiertlewski and J. E. Colgate, Power Optimization of Ultrasonic Friction-Modulation Tactile Interfaces, IEEE Transactions on Haptics, vol.8, issue.1, pp.43-53, 2014.
DOI : 10.1109/TOH.2014.2362518