@misc{indiciae56e9449434b7,
  title = {Spatially-Variant Tikhonov Regularization for Double-Difference Waveform Inversion},
  author = {Lin, Youzuo and Huang, Lianjie and Zhang, Zhigang},
  year = {2011},
  url = {https://www.osti.gov/biblio/1012631},
  note = {Source identifier: 1012631}
}