An NMR approach to the superconducting regime of the spin ladder compound Sr2Ca12Cu24O41 Y. Piskunov, D. Jérome, P. Auban-Senzier, P. Wzietek, U. Ammerahl, G. Dhalenne and A. Revcolevschi Eur. Phys. J. B, 13 3 (2000) 417-420 Published online: 22 October 2012 DOI: 10.1007/s100510050052