@article{DierckeKuckeinVermaetal.2021,
  author    = {Andrea Diercke and Christoph Kuckein and Meetu Verma and Carsten Denker},
  title     = {Filigree in the surroundings of polar crown and high-latitude filaments},
  journal   = {Solar physics : a journal for solar and solar-stellar research and the study of solar terrestrial physics},
  volume    = {296},
  number    = {2},
  doi       = {10.1007/s11207-021-01776-7},
  year      = {2021},
}