@article{HeckerValenciaOppeneeretal.2005,
  author    = {M. Hecker and S. Valencia and P. M. Oppeneer and C. M. Schneider},
  title     = {Polarized soft-X-ray reflection spectroscopy of giant magnetoresistive Co/Cu multilayers},
  journal   = {Physical Review B},
  volume    = {72},
  year      = {2005},
}