@article{KruegerKulikovaLandgraf2018,
  author    = {Frank Kr{\"u}ger and Galina Kulikova and Angela Landgraf},
  title     = {Magnitudes for the historical 1885 (Belovodskoe), the 1887 (Verny) and the 1889 (Chilik) earthquakes in Central Asia determined from magnetogram recordings},
  journal   = {Geophysical journal international},
  volume    = {215},
  number    = {3},
  pages     = {1824 -- 1840},
  doi       = {10.1093/gji/ggy377},
  year      = {2018},
}