@article{GoemoeryBalthasarKuckeinetal.2017,
  author    = {Peter G{\"o}m{\"o}ry and Horst Balthasar and Christoph Kuckein and Julis Koza and Astrid M. Veronig and Sergio Javier Gonz{\´a}lez Manrique and Ales Kucera and Pavol Schwartz and Arnold Hanslmeier},
  title     = {Flare-induced changes of the photospheric magnetic field in a delta-spot deduced from ground-based observations},
  journal   = {Astronomy and astrophysics : an international weekly journal},
  volume    = {602},
  pages     = {14 -- 27},
  doi       = {10.1051/0004-6361/201730644},
  year      = {2017},
}