She has been engaged by Bärenreiter to contribute to the new edition of MGG, to write on French organ music subjects in the Handbuch Orgelmusik, and to publish scholarly-critical editions of the complete organ works of Léon Boëllmann, Théodore Dubois, Louis Vierne and Jehan Alain as well as of vocal music of Marc-Antoine Charpentier.
The publishers were Bärenreiter in Kassel, chosen in 1951 by the Federal Government, and from 1954 the Deutscher Verlag für Musik, a new publisher in Leipzig which was involved until the unification of Germany.