@article{lepadatu_xu_2004, 
  title={Discontinuous Resistance Change and Domain Wall Scattering in Patterned NiFe Wires With a Nanoconstriction}, 
  volume={40}, 
  DOI={10.1109/tmag.2004.832369}, 
  publisher={Institute of Electrical and Electronics Engineers (IEEE)}, 
  author={Lepadatu and Xu}, 
  year={2004}
  }