Sub-arcsecond resolution radio continuum observations of IRAS 20126+4104P. Hofner, R. Cesaroni, L. Olmi, L. F. Rodríguez, J. Martí and E. ArayaA&A, 465 1 (2007) 197-205DOI: https://doi.org/10.1051/0004-6361:20065770