TY  - RPRT
TI  - BL Lacs from the EMSS: Number-counts and implications for the luminosity function
AU  - Wolter, Anna
AU  - Gioia, Isabella M.
AU  - Maccacaro, Tommaso
AU  - Schild, Rudy E.
AU  - Morris, Simon L.
AU  - Stocke, John T.
PY  - 1989
UR  - https://ntrs.nasa.gov/citations/19900016533
ID  - 19900016533
ER  -