@misc{OPUS4-58354,
  title     = {Patriotisches Extrablatt der B{\"u}hnenk{\"u}nstler. [1. Jahrgang] Nr. 13 u. 14 - 4. April 1915},
  booktitle = {Patriotisches Extrablatt der B{\"u}hnenk{\"u}nstler},
  volume    = {1.1915},
  number    = {13 u. 14},
  type      = {periodicalpart},
  pages     = {1 -- 12},
  year        = {2009},
}