Young, metal-enriched cores in early-type dwarf galaxies in the Virgo cluster based on colour gradients
Linda Urich, Thorsten Lisker, Joachim Janz, Glenn van de Ven, Ryan Leaman, Alessandro Boselli, Sanjaya Paudel, Agnieszka Sybilska, Reynier F. Peletier, Mark den Brok, Gerhard Hensler, Elisa Toloba, Jesús Falcón-Barroso and Sami-Matias Niemi
A&A, 606 (2017) A135
DOI: https://doi.org/10.1051/0004-6361/201730897
