| Handbook on European enlargement: a commentary on the enlargement process A Ott, K Inglis TMC Asser Press, 2002 | 69 | 2002 |
| Between flexibility and disintegration: The trajectory of differentiation in EU law B De Witte, A Ott, E Vos Edward Elgar Publishing, 2017 | 51 | 2017 |
| GATT und WTO im Gemeinschaftsrecht: die Integration des Völkervertragsrechts in die Europäische Gemeinschaftsrechtsordnung am Beispiel des GATT-Vertrags und der WTO-Übereinkünfte A Ott | 33 | 1997 |
| The EU-Turkey statement: legal nature and compatibility with EU institutional law M Gatti, A Ott Constitutionalising the external dimensions of eu migration policies in …, 2019 | 23 | 2019 |
| The EU’s external relations regime: multilevel complexity in an expanding Union A Ott, R Wessel The European Union and its neighbours, 19-60, 2006 | 22 | 2006 |
| Informalization of EU bilateral instruments: categorization, contestation, and challenges A Ott Yearbook of European Law 39, 569-601, 2020 | 18 | 2020 |
| EU-Turkey cooperation in migration matters: a game changer in a multi-layered relationship? A Ott Bilateral relations in the mediterranean, 184-213, 2020 | 18 | 2020 |
| The Savas Case-Analogies between Turkish Self-Employed and Workers A Ott Eur. J. Migration & L. 2, 445, 2000 | 18 | 2000 |
| EU regulatory agencies in EU external relations: trapped in a legal minefield between European and international law A Ott European Foreign Affairs Review 13 (4), 2008 | 17 | 2008 |
| A Flexible Future for the European Union: the Way forward or a Way out A Ott Reconciling the Deepening and Widening of the EU, 133-56, 2007 | 17 | 2007 |
| Die Kontrollfunktionen des Europäischen Parlaments gegenüber der Europäischen Kommission–Eine Bestandsaufnahme nach dem Rücktritt der Kommission und dem Inkrafttreten des … A Ott Zeitschrift für europarechtliche Studien, 231-248, 1999 | 17 | 1999 |
| The EU-Turkey Association and Other EU Parallel Legal Orders in the European Legal Space A Ott Legal Issues of Economic Integration 42 (1), 2015 | 14 | 2015 |
| European agencies on the global scene: EU and international law perspectives A Ott, EIL Vos, FC Kund European agencies in between institutions and Member States, 87-122, 2014 | 13 | 2014 |
| Thirty years of case-law by the European Court of Justice on international law: a pragmatic approach towards its integration A Ott The European Union and the International Legal Order: Discord or Harmony, 95-140, 2001 | 13 | 2001 |
| The Legal Bases for International Agreement Post-Lisbon: Of Pirate and the Philippines A Ott Maastricht J. Eur. & Comp. L. 21, 739, 2014 | 12 | 2014 |
| The Constitution for Europe and an enlarging Union: unity in diversity? K Inglis, A Ott Europa Law Publishing, 2005 | 12 | 2005 |
| EU Constitutional Boundaries to Differentiation: How to Reconcile Differentiation with Integration? A Ott Fifty Years of European Integration: Foundations and Perspectives, 113-138, 2009 | 11 | 2009 |
| Die anerkannte Rechtsfortbildung des EuGH als Teil des gemeinschaftslichen Besitzstandes (acquis communautaire) A Ott Europäische Zeitschrift für Wirtschaftsrecht, 293-298, 2000 | 11 | 2000 |
| EU agencies and their international mandate: A new category of global actors? A Ott, E Vos, F Coman-Kund Centre for the Law of External Relations (CLEER), 2013 | 10 | 2013 |
| The European Parliament's Role in EU Treaty-Making A Ott Maastricht Journal of European and Comparative Law 23 (6), 1009-1039, 2016 | 9 | 2016 |
