@article{alexov1992additional,
  author = "E. Alexov",
  title = "An additional solution of the waveguide problem for a waveguide partially filled with a magnetoactive semiconductor plasma",
  year = 1992,
  journal = "Physica Scripta",
  publisher = "IOP Publishing",
  volume = 46,
  number = 5,
  pages = "429"
}