Sequential star formation in IRAS 06084-0611 (GGD 12-15) - From intermediate-mass to high-mass starsK. M. Maaskant, A. Bik, L. B.F.M. Waters, L. Kaper, Th. Henning, E. Puga, M. Horrobin and J. KainulainenA&A, 531 (2011) A27DOI: https://doi.org/10.1051/0004-6361/201116743