@incollection{2018:wetzel:2_theoret, title = {2. Theoretische Grundlagen von SocialEntrepreneurship}, year = {2018}, note = {}, booktitle = {Bewertungskriterien für Social Enterprises}, pages = {7--32}, edition = {1}, author = {Wetzel, Julia}, publisher = {Tectum}, address = {Baden-Baden}, series = {Wissenschaftliche Beiträge aus dem Tectum Verlag: Wirtschaftswissenschaften}, volume = {87} }