1. De oorkonden der graven van Vlaanderen : Juli 1128-September 1191 Author/Creator: Flanders (County) Publication/Creation: Brussel : Paleis der Academiën, 1988- Resource Type: Book Access & Availability: Loading
2. De oorkonden der graven van Vlaanderen (1191-aanvang 1206) Author/Creator: Flanders (County) Publication/Creation: Brussel : Paleis der Academiën, 1964-71 [v. 1, 1966] Resource Type: Book Access & Availability: Loading