@misc{Lang2007,
  author    = {Lang, Heinrich},
  title     = {Caferro, William, John Hawkwood; an English mercenary in Fourteenth-Century Italy / [rezensiert von] Heinrich Lang},
  series = {Milit{\"a}r und Gesellschaft in der fr{\"u}hen Neuzeit},
  volume    = {11},
  journal   = {Milit{\"a}r und Gesellschaft in der fr{\"u}hen Neuzeit},
  number    = {2},
  issn      = {1861-910X},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-21268},
  pages     = {188 -- 191},
  year      = {2007},
  abstract  = {Rezensiertes Werk: Caferro, William: John Hawkwood : an English mercenary in fourteenth-century Italy / William Caferro. - Baltimore : Johns Hopkins University Press, 2006. - XV, 459 S. ISBN 0-8018-8323-7},
  language  = {en}
}
@misc{Lang2005,
  author    = {Lang, Heinrich},
  title     = {Maurizio Arfaioli: The Black Bands of Giovanni. Infantry and Diplomacy during the Italian Wars (1526-1528) / [rezensiert von] Heinrich Lang},
  series = {Milit{\"a}r und Gesellschaft in der fr{\"u}hen Neuzeit},
  volume    = {9},
  journal   = {Milit{\"a}r und Gesellschaft in der fr{\"u}hen Neuzeit},
  number    = {2},
  issn      = {1861-910X},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-20834},
  pages     = {202 -- 205},
  year      = {2005},
  abstract  = {Rezensiertes Werk: Arfaioli, Maurizio: The black bands of Giovanni : infantry and diplomacy during the Italian wars; 1526-1528 / Maurizio Arfaioli. - Pisa : Edizioni Plus-Pisa University Press, 2005. - 204 S.: Ill. ISBN 88-8492-231-3},
  language  = {en}
}