Michaels, Ralf MPI for Comparative and International Private Law, Max Planck Society;
https://max-eup2012.mpipriv.de/index.php/Comparative_Law (beliebiger Volltext)
Michaels, R. (2012). Comparative Law. In J. Basedow, K. J. Hopt, & R. Zimmermann (Eds.), The Max Planck Encyclopedia of European Private Law (pp. 298-302). Oxford: Oxford University Press.