%0 Journal Article
%A K. Akiyama
%A Stawarz
%A Y. T. Tanaka
%A H. Nagai
%A M. Giroletti
%A M. Honma
%B ApJ
%D 2016
%G eng
%P L26
%R 10.3847/2041-8205/823/2/L26
%T EVN Observations of HESS J1943+213: Evidence for an Extreme TeV BL Lac Object
%V 823