An interferometric study of the low-mass protostar IRAS 16293-2422: small scale organic chemistryS. E. Bisschop, J. K. Jørgensen, T. L. Bourke, S. Bottinelli and E. F. van DishoeckA&A, 488 3 (2008) 959-968DOI: https://doi.org/10.1051/0004-6361:200809673