THE LEGAL TREATMENT OF ISLAMIC MINORITIES IN ITALY (Ashgate, Farnham, 2016)
(con E. Longo), La sentenza n. 10 del 2015: un giudizio di proporzionalità “in concreto” o realistico?, http://www.forumcostituzionale.it/wordpress/wp-content/uploads/2015/04/longo-pin.pdf
(con E. Longo), Chain Reaction: Constitutional Change Through Election Law Reform in Italy – Likely Scenarios after the Recent Reform of the Parliament Election law, http://www.iconnectblog.com/2015/06/chain-reaction-constitutional-change-through-election-law-reform-in-italy
(con E. Longo), Don’t Waste Your Vote (Again!). The Italian Constitutional Court’s Decision on Election Laws: An Episode of Strict Comparative Scrutiny, Icon-s working paper, http://www.irpa.eu/wp-content/uploads/2015/02/ICON-S-WP-10-2015-Longo-and-Pin.pdf
A Listening Heart. Where Democracy Begins, POPE BENEDICT XVI’S LEGAL THOUGHT. A DIALOGUE ON THE FOUNDATION OF LAW (M. Cartabia, A. Simoncini eds., Cambridge University Press, New York, 2015), 213-226
A Jurisprudence to Handle with Care: The European Court of Human Rights’ Unsettled Case Law, Its Authority, and Its Future, according to the Italian Constitutional Court, Iconnect blog, http://www.iconnectblog.com/2015/04/mini-symposium-on-cc-judgment-49-2015/ (ultimo accesso: 1 maggio 2015)
Introduzione, IL DIRITTO E IL DOVERE DELL’UGUAGLIANZA. PROBLEMATICHE ATTUALI DI UN PRINCIPIO RISALENTE (A. Pin ed., Editoriale Scientifica, Napoli, 2015), 9-16
(con Erik Longo) An Evolution in “Italian Style”: The Constitutional Court says it will Govern the Effects of Its Judgments (and It Will Use the Proportionality Test to Do It), Iconnect blog, http://www.iconnectblog.com/2015/03/an-evolution-in-italian-style-the-constitutional-court-says-it-will-govern-the-effects-of-its-judgments-and-will-use-the-proportionality-test-to-do-it/ (ultimo accesso: 22 marzo 2015)
Does Europe Need Neutrality? The Old Continent in Search of Identity, 3 Brigham Young University Law Review 605-633 (2014-2015)
Religions, National Identities, and the Universality of Human Rights, 3 OXFORD JOURNAL OF LAW AND RELIGION 3, 419-439 (2014)
Perché le Corti comparano?, in IV DIRITTO PUBBLICO COMPARATO ED EUROPEO, 1429-1454 (2013)
Le traduzioni giuridiche tra l’arabo e le lingue occidentali. Il costituzionalismo in Africa settentrionale e Medio Oriente, tra repliche e novità, in III DIRITTO PUBBLICO COMPARATO ED EUROPEO, 807-828 (2011)
La libertà religiosa: oltre la dimensione nazionale, in 51 EPHEMERIDES JURIS CANONICI, 63-86 (2011)
(European) Stars or (American) Stripes: Are the European Court of Human Rights’ Neutrality and the Supreme Court’s Wall of Separation One and the Same?, in 85 ST. JOHN’S LAW REVIEW 2, 627-648 (2011)
Public Schools, the Italian Crucifix, and the European Court of Human Rights: The Italian Separation of Church and State, in 25 EMORY INTERNATIONAL LAW REVIEW 95-149 (2011)
Introduzione alla Convenzione sulla partecipazione degli stranieri alla vita pubblica a livello locale, CODICE DEI DIRITTI UMANI E FONDAMENTALI, 269-273 (U. Vincenti-A. Mariani Marini eds., Plus-Pisa University Press, Pisa, 2011)
Gli aspetti costituzionali, amministrativi e tributari del Terzo settore (con L. Antonini), LIBRO BIANCO SUL TERZO SETTORE, 141 (S. Zamagni ed., il Mulino, Bologna, 2011)
L’integrazione europea, la sovranità statale e il progetto kantiano. Un equilibrio difficile, in 39 QUADERNI FIORENTINI PER LA STORIA DEL PENSIERO GIURIDICO 2010, 489-51