@article{Schwarz2009,
  author    = {Ingo Schwarz},
  title     = {Nachruf - Zur Erinnerung an Kurt-R. Biermann},
  journal   = {HIN : Alexander von Humboldt im Netz ; international review for Humboldtian studies},
  volume    = {III},
  number    = {5},
  pages     = {132 -- 133},
  year      = {2009},
}