@incollection{2012:quintais:voluntary_, title = {Voluntary collective licensing}, year = {2012}, note = {}, booktitle = {On Peers and Copyright: Why the EU Should Consider Collective Management of P2P}, pages = {42--43}, edition = {1}, author = {Quintais, João Pedro}, publisher = {Nomos}, address = {Baden-Baden}, series = {Munich Intellectual Property Law Center - MIPLC Studies}, volume = {14} }