Singh, G. P. <br/><br/>
The application of digital signal processing and pattern recognition to ultrasonic and electromagnetic nondestructive testing and evaluation: a state of the art review. 

 - San Antonio, Tex. :  NTIAC,  1991. 
 - vi, 77 p. :  diagr. 
<br/><br/> Glosario: p.77  Bibliografía al final de cada capítulo 
<br/><br/><label>Standard No.: </label>NTIAC-90-2 DLA900-84-C-0910 Contract SwRI Project-17-7958-505