High resolution near-infrared spectro-imaging of NGC 7027 P. Cox, P. J. Huggins, J.-P. Maillard, E. Habart, C. Morisset, R. Bachiller and T. Forveille A&A, 384 2 (2002) 603-619 Published online: 15 March 2002 DOI: 10.1051/0004-6361:20011780