@article{PietschGuptaGuptaetal.2004,
  author    = {Ullrich Pietsch and Ajay Gupta and Mukul Gupta and S. Ayachit and S. Rajagopalan and A. K. Balamurgan and A. K. Tyagi},
  title     = {Iron self-diffusion in nanocrystalline FeCr thin films},
  year      = {2004},
}