Thumm, M. <br/><br/>
State-of-the-Art of High Power Gyro-Devices and Free Electron Masers 1994. 

 - Karlsruhe :  FZKA,  1995. 
 - 59 p. :  il., tabla 
<br/><br/> Bibliografiía: p.48-59 
<br/><br/><label>ISSN: </label>0947-8620 
<br/><br/><label>Standard No.: </label>FZKA-5564