%0 Journal Article
%T Comments on the article "Collective ion acceleration in systems with a virtual cathode"
%A P. E. Belensov
%I Physics-Uspekhi
%D 2004
%J Phys. Usp.
%V 47
%N 2
%P 209-211
%U https://ufn.ru/en/articles/2004/2/j/
%U https://doi.org/10.1070/PU2004v047n02ABEH001715