A simple "width" method for easy determination of diffusion coefficients with maximum utilization of data.

@article{Wei1978AS,
  title={A simple "width" method for easy determination of diffusion coefficients with maximum utilization of data.},
  author={Gaoyuan Wei and W C Deal},
  journal={Analytical biochemistry},
  year={1978},
  volume={87 2},
  pages={433-46}
}