| At the Core of Airline Foreign Investment Restrictions: A study of 121 Countries J Walulik Transport Policy 49, 234-251, 2016 | 20 | 2016 |
| Progressive Commercialization of Airline Governance Culture J Walulik Routledge, 2016 | 18 | 2016 |
| Regulatory Reform: The Case of Air Transport (Reforma regulacyjna: przykład transportu lotniczego) J Walulik Instytut Wydawniczy EuroPrawo, 2013 | 17* | 2013 |
| Commentary on Polish Aviation Law (Prawo lotnicze. Komentarz) M Żylicz, A Berezowski, W Dzienkiewicz, E Jasiuk, A Kaczyńska, ... Wolters Kluwer, 2016 | 13* | 2016 |
| Brexit and Aviation Law J Walulik Routledge, 2018 | 5 | 2018 |
| Ready for Take-off? Integrating Drones into the Transport System N Apter, F Biermann, R Coates, R Cross, D Geister, L Haas, T Habán, ... OECD/ITF, 2021 | 3* | 2021 |
| Harmonising Regulatory and Antitrust Regimes for International Air Transport J Walulik Routledge, 2018 | 3 | 2018 |
| Beijing Reform of Criminal Air Law – Genesis, Essence and Recommendations (Pekińska reforma lotniczego prawa karnego–geneza, istota, rekomendacje) J Walulik Ruch Prawniczy Ekonomiczny i Socjologiczny 75 (3), 35-47, 2013 | 2* | 2013 |
| The Need for Accession of Poland to Cape Town Convention (O potrzebie przystąpienia Polski do konwencji kapsztadzkiej) J Walulik Kontrola Państwowa 56 (3), 111-125, 2011 | 2* | 2011 |
| Assessing the UK’s plans for an independent aviation safety regulator J Walulik LSE European Politics and Policy (EUROPP) blog, 2020 | 1 | 2020 |
| Status of Air Accidents Investigation Reports in Court and Administrative Proceedings (Status ustalen lotniczych komisji dochodzeniowych w postepowaniach sadowych i … J Walulik Kontrola Państwowa 57 (2), 87-108, 2012 | 1* | 2012 |
| Just Culture Principles and the Investigation of Air Accidents and Incidents (Zasady just culture w badaniu wypadkow i incydentow lotniczych) J Walulik Kontrola Państwowa 56 (6), 99-112, 2011 | 1* | 2011 |
| The UK’s independent aviation safety regulator will come at a cost J Walulik LSE Brexit, 2020 | | 2020 |
| Book review: Małgorzata Polkowska, Global Governance of Air and Space: Institutions, Law, Management and Policy, Instytut Wydawniczy EuroPrawo, Warsaw 2019 J Walulik Yearbook of Antitrust and Regulatory Studies 13 (21), 259–261, 2020 | | 2020 |
| Cheap Liberalization: Cutting Regulatory Corners in Air Transport or Cutting One’s Own Throat? J Walulik Harmonising Regulatory and Antitrust Regimes for International Air Transport …, 2018 | | 2018 |
| Public Service Obligation: Regulations and Best Practices J Walulik TAIEX Multi-Country Workshop on Public Service Obligations and State aid …, 2018 | | 2018 |
| Cheap Liberalization: Cutting Regulatory Corners in Air Transport or Cutting One’s Own Throat? J Walulik Aviation Antitrust and Regulatory Conference, 2017 | | 2017 |
| UAE-EU Airline Investment Issue: The Right Way Forward J Walulik International Conference: Contemporary Issues in Air & Space Laws, 2017 | | 2017 |
| Od redaktora prowadzącego S Piątek internetowy Kwartalnik Antymonopolowy i Regulacyjny (iKAR) 6 (7), 5-6, 2017 | | 2017 |
| Relations between Economic Regulation and Competition Law: A Summary of the Current Debate (O relacjach regulacji ekonomicznej i ochrony konkurencji – próba podsumowania debaty) J Walulik Wyzwania dla ochrony konkurencji i regulacji rynku. Księga Jubileuszowa …, 2017 | | 2017 |
