@article{WielandSchoch2005, author = {Joachim Wieland and Friedrich Schoch}, title = {Verfassungsrechtliche Probleme sozialrechtlicher Vereinbarungspflichten}, series = {Zeitschrift f{\"u}r Gesetzgebung}, publisher = {M{\"u}ller}, address = {Heidelberg}, pages = {223 -- 242}, year = {2005}, abstract = {.}, language = {de} }