Transverse magnetization in Cu/Ni/Cu epitaxial nanoringsEdna C. Corredor, David Coffey, José I. Arnaudas, Alfonso Ibarra, Caroline A. Ross and Miguel CiriaEur. Phys. J. B, 86 4 (2013) 134DOI: https://doi.org/10.1140/epjb/e2013-30935-4