Article
ASTRONOMY & ASTROPHYSICS  (2011)

Near-infrared study of the stellar population of Sh2-152

Ramírez Alegría, S.; Herrero, A.; Marín-Franch, A.; Puga, E.; Najarro, F.; Acosta Pulido, J. A.; Hidalgo, S. L.; Simón-Díaz, S.