competitor in the market of reference works, F. A. Brockhaus of Wiesbaden to BibliographischesInstitut & F. A. Brockhaus AG, having their seat in Mannheim. After
Kunstverlag Weingarten. Its legal successor is the company BibliographischesInstitut & F. A. Brockhaus AG. The publicly traded company was eventually divested
Republic of Germany (AdV) Federal Foreign Office (AA) BibliographischesInstitut & F. A. Brockhaus/Duden Editorial Office Federal Ministry for Digital and
to a line Abstand In: Schülerduden – Mathematik II. BibliographischesInstitut & F. A. Brockhaus, 2004, ISBN 3-411-04275-3, pp. 17-19 (German) Hardt Krämer