Historische opstellen over Lotharingen en Maastricht in de middeleeuwen - Linssen, C. A. A. (Conrad André Augustinus), 1930- (Assen : Van Gorcum, 1985)
Summary in French and German.
Bibliography: p. x-xxiii.
Keywords: Sint-Servaaskerk (Maastricht, Netherlands) -- History; Lorraine (France) -- History; Maastricht (Netherlands) -- History; Lorraine (France) -- Kings and rulers