Poniatowski, Piotr. 2023. „Criminal Liability for (self)-Liberation of a Person Legally Deprived of Liberty under German, Swiss, Austrian and the Principality of Liechtenstein’s Law”. Ius Novum 17 (1 ENG). Warszawa, Poland:39-51. https://iusnovum.lazarski.pl/iusnovum/article/view/1357.