@incollection{raithel_phasen_2006, address = {Wiesbaden}, title = {Phasen des {Forschungsprozesses} im Überblick}, isbn = {978-3-531-14948-6}, language = {de}, booktitle = {Quantitative {Forschung}}, publisher = {VS Verlag für Sozialwissenschaften}, author = {Raithel, Jürgen}, year = {2006}, doi = {10.1007/978-3-531-90088-9} }