X-ray and multiwavelength view of NGC 4278 - A LINER-Seyfert connection? G. Younes, D. Porquet, B. Sabra, N. Grosso, J. N. Reeves and M. G. Allen A&A, 517 (2010) A33 Published online: 28 July 2010 DOI: 10.1051/0004-6361/201014371