Spieker, Luke Dimitrios Max Planck Institute for Comparative Public Law and International Law, Max Planck Society;
https://verfassungsblog.de/commission-v-poland-a-stepping-stone-towards-a-strong-union-of-values/ (全文テキスト(全般))
Spieker, L. D. (2019). Commission v. Poland – A Stepping Stone Towards a Strong “Union of Values”? Verfassungsblog: on matters constitutional. doi:10.17176/20190708-143659-0.