@misc{Zubal2009,
  author    = {Pavol Zubal},
  title     = {Zum 60. Geburtstag von Ľudov{\´i}t Petraško},
  booktitle = {Slowakische Zeitschrift f{\"u}r Germanistik : Jahrgang 1, Heft 1},
  volume    = {1},
  number    = {1},
  issn      = {1338-0796},
  url       = {http://www.sung.sk/sung/6-ZEITSCHRIFTEN/9-WAS-IST-SZfG},
  type      = {other},
  pages     = {90 -- 91},
  year        = {2009},
}