The submillimeter spectrum of deuterated glycolaldehydes A. Bouchez, L. Margulès, R. A. Motiyenko, J.-C. Guillemin, A. Walters, S. Bottinelli, C. Ceccarelli and C. Kahane A&A, 540 (2012) A51 Published online: 23 March 2012 DOI: 10.1051/0004-6361/201118701