Superconductivity in Sr2RuO4-Sr3Ru2O7 eutectic crystals R. Fittipaldi, A. Vecchione, R. Ciancio, S. Pace, M. Cuoco, D. Stornaiuolo, D. Born, F. Tafuri, E. Olsson, S. Kittaka et al. (2 more) EPL, 83 2 (2008) 27007 Published online: 03 July 2008 DOI: 10.1209/0295-5075/83/27007