Definition graphs, Meta-analysis, Multi-disciplinary literature review, PSS, Research agenda
Boehm, Matthias, Thomas, Oliver. Looking beyond the rim of one's teacup: A multidisciplinary literature review of Product-Service Systems in Information Systems, Business Management, and Engineering & Design. Journal of Cleaner Production, ed. Elsevier Ltd, v. 51, p. 245 - 250, 2013.