MICHAELS, Ralf

2009. Preamble I: Purpose, Legal Nature, and Scope of the UNIDROIT Principles; Applicability by Courts; Use of the Principles for the Purpose of Interpretation and Supplementation and as a Model, in: Stefan Vogenauer / Jan Kleinheisterkamp eds., Commentary on the UNIDROIT Principles of International Commercial Contracts, (PICC), Oxford University Press (2009) 21-80