@phdthesis{Walther2013, author = {Steffen Walther}, title = {Reformen der Beamtenversorgung aus {\"o}konomischer Perspektive}, url = {https://nbn-resolving.org/urn:nbn:de:101:1-201309249405}, pages = {311}, year = {2013}, abstract = {-}, language = {de} }