RT Journal Article SR Electronic(1) A1 Korbeld, ChristianYR 2019 T1 Verklaring der Unie van Utrecht – 1775-1779 JF Pro Memorie, VO 21 IS 2 SP 76 OP 79 DO https://doi.org/10.5117/PM2019.2.016.KORB PB Amsterdam University Press, SN 2667-1611, AB , UL https://www.aup-online.com/content/journals/10.5117/PM2019.2.016.KORB