@incollection{BeckerKohn2015, author = {Raimund Becker and Karl-Heinz P. Kohn}, title = {Dreifacher Paradigmenwechsel in der Arbeitsf{\"o}rderung}, series = {M{\"u}lheims, Hummel et al. (Hg.): Handbuch Sozialversicherungswissenschaft}, publisher = {Springer VS}, address = {Wiesbaden}, isbn = {978-3-658-08839-2}, doi = {10.1007/978-3-658-08840-8\_27}, pages = {419 -- 432}, year = {2015}, language = {de} }