(2019). Hans Albert's Critical Rationalism radicalized: The Perspective of a Sociologist of Law. In G. Franco (Ed.). Begegnungen mit Hans Albert (pp. 109-115). Dordrecht: Springer.
(2018). On Leon Petrażycki's critical realism and legal realism. In B. Broek, J. Stanek, & J. Stelmach (Eds.). Russian legal realism (pp. 93-109). Dordrecht: Springer.
(2016). Introduction: continental legal realism. In E. Pattaro, & C. Roversi (Eds.). A treatise of legal philosophy and general jurisprudence 12 (pp. 1361-1382). Dordrecht: Springer.
(2013a). Repeal, money (m1), institutional entities: Some thoughts on Corrado Roversi's mimetic "constitutive" rules. In S. Colloca (Ed.). The value of truth, the truth of value (pp. 185-200). Milano: LED.