@inbook{45481,
  author = {Rupert Klieber},
  title = {Quadragesimo Anno e lo {\quotedblbase}St{\"a}ndestaat{\textquotedblleft} d{\textquoteright}Austria Nuova (1934{\textendash}1938)},
  year = {2010},
  journal = {La Sollecitudine Ecclesiale di Pio XI},
  pages = {347{\textendash}362},
  address = {Citt{\`a} des Vaticano },
  language = {eng},
}