High-order functional derivatives of the scattered field according to the permittivity-contrast function

@article{Arhab2018HighorderFD,
  title={High-order functional derivatives of the scattered field according to the permittivity-contrast function},
  author={Slimane Arhab and Dimitrios S. Anagnostou and Maminirina Joelson},
  journal={Wave Motion},
  year={2018}
}
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