Article ISI
ASTROPHYSICAL JOURNAL  (2017)

The Next Generation Virgo Cluster Survey (NGVS). XXVI. The Issues of Photometric Age and Metallicity Estimates for Globular Clusters

Powalka, M; Lancon, A; Puzia, TH; Peng, EW; Liu, CZ; Munoz, RP; Blakeslee, JP; Cote, P; Ferrarese, L; Roediger, J; Sanchez-Janssen, R; Zhang, HX; Durrell, PR; Cuillandre, JC; Duc, PA; Guhathakurta, P; Gwyn, SDJ; Hudelot, P; Mei, S; Toloba, E