Titlebook: How Einstein Found His Field Equations; Sources and Interpre Michel Janssen,Jürgen Renn Book 2022 Springer Nature Switzerland AG 2022 theor

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The Business Model Concept,de the foundations of the business model concept in more detail. While Sect.?. outlines the research streams of business models, Sect.?. provides a classification of business models and Sect.?. illustrates an overview of integrated business models. After having presented a general understanding of i

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