@conference{4/85,
author = "Angel Vi{\~n}a and D. Acu{\~n}a and E. Cabrera and L. Gonz{\'a}lez and Fern{\'a}ndez, Gregorio",
title = "{G}raphics {S}ystem for {D}isplaying {N}on-destructive {U}ltrasonic                   {I}nspection {D}ata",
year = "1985",
}