1. V.L. Dyatlov, V.V. Konyashkin, B.S. Potapov, YU.A. Pyankov. Prospects of the employment of synchrotron radiation in film electrostatic actuator technology. Nuclear instruments and methods in physics research A 359 (1995) pp. 394–395.
2. M.PIZZI Nuove forme di attuatoli a film: teoria e sviluppo di prototipi. Tesi di Laurea in Fisica, Università degli Studi di Torino, 1996.
3. N. Schiff, R. Schiferl Latest Developments in Superconducting Motors. Power transmission design, August 1995.
4. U. Schaaf, G. Diefenbach, R. Colson. Piezoelectric Motors for Automotive Applications. Philips Components. Feb. 1996.
5. H. Fujita. Recent Progress of Microactuators and Micromotors, Ed H. Reichl, A. Heuberger October 1994.