1. Niklas Luhmann: Law, Justice, Society
2. If the concept of autopoiesis is employed here to demonstrate how the Court decided Delfi because anonymity and other technicalities were preventing the possibility of granting remedies, this is also extremely dependent on the model of regulation, which is substantive law. For a fuller debate on the topic, see Guilherme V Vila�a;Perhaps I should clarify that autopoiesis does not depend on substantive law
3. Self-reference is not a quest for what kind of identity the system is supposed to have, nor a stabilization of a given identity; rather it is a quest for how not to lose the means of referring to something other than one�s identity: to what the system at any point is not;To employ Philippopoulos-Mihalopoulos' description, self-referentiality means that "the unity of the legal system is represented in the form of law reference to previous, already existing law