EPRI-1138-1; HVDC-AC System interaction from AC Harmonics Vol. 1 Harmonic impedence calculations 

 - California  EPRI  1982 
 - xvii+S-1 toS-8+1-1 to 8-19+A-1 to D-65p 
<br/><br/><label>Universal Decimal Class. No.: </label>621.3.027.3.024.018.3  / ELE,1.82