Spectral imaging maps of AR Lacertae - I. Results from IUE observations in 1994 October I. Pagano, M. Rodonò, J. L. Linsky, J. E. Neff, F. M. Walter, Zs. Kővári and L. D. Matthews A&A, 365 2 (2001) 128-143 Published online: 15 January 2001 DOI: 10.1051/0004-6361:20000025