@book{WielandHermes1988, author = {Joachim Wieland and Georg Hermes}, title = {Die staatliche Duldung rechtswidrigen Verhaltens}, publisher = {M{\"u}ller}, address = {Heidelberg}, isbn = {3-8114-6188-5}, pages = {118}, year = {1988}, abstract = {.}, language = {de} }