@article{KaemperPappasMilleretal.2007,
  author    = {Klaus-Peter K{\"a}mper and D. P. Pappas and B. P. Miller and H. Hopster},
  title     = {Spin-dependent electron attenuation by transmission through thin ferromagnetic films . Pappas, D. P.; K{\"a}mper,K.-P.; Miller, B. P.; Hopster, H.; Fowler, D. E.; Brundle, C. R.; Luntz, A. C.; Shen, Z.-X.},
  journal   = {Physical Review Letters. 66 (1991), H. 4},
  pages     = {504 -- 507},
  year      = {2007},
}