[31: https://eur-lex.europa.eu/legal-content/DE/TXT/?uri=CELEX:32013H0396][32: DK, LT und SI.][33: https://ec.europa.eu/transparency/regdoc/rep/1/2018/DE/COM-2018-40-F1-DE-MAIN-PART-1.PDF]
[31: http://eur-lex.europa.eu/legal-content/EN/TXT/?uri=OJ:JOL_2013_201_R_NS0013][32: DK, LT and SI.][33: http://ec.europa.eu/newsroom/just/document.cfm?action=display&doc_id=49502]