TY  - RPRT
TI  - The Milky Way’s middle-aged inner ring
AU  - Wylie, Shola M.
AU  - Clarke, Jonathan P.
AU  - Gerhard, Ortwin E.
PY  - 2022
DO  - 10.1051/0004-6361/202142343
UR  - https://www.osti.gov/biblio/1982314
ID  - 1982314
ER  -