"A distortion-tolerant photorefractive joint transform correlator" (2004) La Mela, C.; Iemmi, C.C. Journal of Optics A: Pure and Applied Optics. 6(9):894-899

"Joint transform correlator tolerant to distortions of the object to detect" (2004) Mela, C.; Iemmi, C.; Marcano O. A.; Paz J.L. RIAO/OPTILAS 2004: 5th Iberoamerican Meeting on Optics, and 8th Latin American Meeting on Optics, Lasers, and their Applications; ICO Regional Meeting. 5622(PART 3):1304-1309

"Joint transform correlator tolerant to distortions of the object to detect" (2004) Mela, C.; Iemmi, C.; Marcano O. A.; Paz J.L. RIAO/OPTILAS 2004: 5th Iberoamerican Meeting on Optics, and 8th Latin American Meeting on Optics, Lasers, and their Applications; ICO Regional Meeting. 5622(PART 3):1304-1309