Introduction to the theory of space-charge optics /
Nagy, Gyula András.
Szilágyi, Miklós.
László, Gy F.
London Macmillan
1974
Revised and enlarged translation of: 'Bevezetés a tértöltésoptika elméletébe'. Budapest : Akadémiai Kiadó, 1967
Includes index
Electron optics.