Low-mass protostars and dense cores in different evolutionary stages in IRAS 00213+6530 G. Busquet, Aina Palau, R. Estalella, J. M. Girart, G. Anglada and I. Sepúlveda A&A, 506 3 (2009) 1183-1198 Published online: 27 August 2009 DOI: 10.1051/0004-6361/200911845