European Transactions on Telecommunications and Related Technologies / 
 ETT 
Associazione elettrotecnica ed elettronica italiana. 
 - Milano :  AEEI,  1990-1995. 
 -  28 cm. 
 - Dwumies. 
 - Vol. 1, no. 1 (Jan./Feb. 1990)-vol. 6, no. 1 (Jan./Feb. 1995). 
<br/><br/> Tyt. okł. 
<br/><br/>Powstał z połaczenia : Alta Frequenza i NTZ Archiv. 
<br/><br/><label>ISSN: </label>1120-3862 
 = European transactions on telecommunications and related technologies 
 = Eur. trans. telecommun. relat. technol.