A new method for object identification in ultrasonic systems using neural nets. - I. Serrano; A. Lázaro; J. P. Oria (CIRA, 1997)

Identification and Defect Inspection with Ultrasonic Techniques in Foundry Pieces. - A. Lázaro; I. Serrano; J. P. Oria; C. de Miguel (IEA/AIE (Vol. 1), 1998)