@book{KunzeFasskeTeichmannetal.2011,
  author    = {Peter Kunze and Helmut Faßke and Doris Teichmann and Ľudov{\´i}t Petraško and Peter Kosta and Madlena Norberg},
  title     = {Podstupimske pśinoski k Sorabistice = Potsdamer Beitr{\"a}ge zur Sorabistik [1.2000]},
  editor    = {Peter Kosta and Madlena Norberg},
  year      = {2011},
}