@article{Golubchina:2022fk,
  author = "Golubchina, Olga Abramovna",
  title = "{Investigation of the polar coronal hole in the Sun with RATAN-600 in the centimeter radio range}",
  doi = "10.22323/1.425.0063",
  journal = "PoS",
  year = 2022,
  volume = "MUTO2022",
  pages = "063"
}