@article{mhl1962jerusalem,
  author = {Mähl, Sibylle},
  interhash = {0f5dff1df045d29980a0c14f6ea48694},
  intrahash = {adadd8064542b1e80d54f1a8b440310c},
  journal = {Die Welt als Geschichte},
  pages = {12-26},
  title = {Jerusalem in mittelalterlicher Sicht},
  volume = 22,
  year = 1962
}

@article{yossef2004medieval,
  author = {Rapoport, Yossef and Savage-Smith, Emilie},
  interhash = {04ac2c501bc8767bba6b19c37c4737b1},
  intrahash = {4562bcb234e93bdc646a9ac6ad260b2e},
  journal = {The Cartographical Journal},
  pages = {253-259},
  title = {Medieval Islamic View of the Cosmos: The Newly Discovered Book of Curiosities},
  volume = 41,
  year = 2004
}