v. 3 n. 1 (2013): Ultima Ratio, a principle at risk. European Perspectives
Issue edited by Joxerramon Bengoetxea (University of the Basque Country), Heike Jung (Saarland University) and Kimmo Nuotio (University of Helsinki)
Papers resulting from the workshop Ultima Ratio. Is the General Principle at Risk in our European Context? held in Oñati on 2nd - 4th February 2012.