Star formation in a clustered environment around the UCH region in IRAS 20293+3952A. Palau, R. Estalella, J. M. Girart, P. T. P. Ho, Q. Zhang and H. BeutherA&A, 465 1 (2007) 219-233DOI: https://doi.org/10.1051/0004-6361:20065936