Enigmatic high-redshift galaxies discovered by Planck and Herschel

Based on the article
"Planck intermediate results. XXVII. High-redshift infrared galaxy overdensity candidates and lensed sources discovered by Planck and confirmed by Herschel-SPIRE ",
by N. Aghanim et al.
Published in Astronomy & Astrophysics, 2015, 582, A30