Title: EVN Observations of HESS J1943+213: Evidence for an Extreme TeV BL Lac Object
Authors: Kazunori Akiyama, Łukasz Stawarz, Yasuyuki T. Tanaka, Hiroshi Nagai, Marcello Giroletti, Mareki Honma
Journal: The Astrophysical Journal letters
Publication type: article
DOI: 10.3847/2041-8205/823/2/L26