+++ 1 Soviet Physics‐Technical Physics

[ddtadd]

1. Looking for below English version article.
it's English translation of "Zurnal techniceskoj fiziki" published by the American Institute of Physics

S.V. Kolesnikov, M.A. Monastyrskiy
General theory of spatial and temporal aberrations in cathode lenses with slightly broken axial symmetry. Parts 1, 2
Soviet Physics‐Technical Physics, 33 (1) (1988), pp. 1–11

[BotanIQ]

I have variant only in Russian. If you wish, i can send a scan over time

[ddtadd]

I have variant only in Russian. If you wish, i can send a scan over time

thanks
but not need the Russian copy.