authors, Martina Albach ... [et al.] ; editors, Gertrud HÖnes ... [et al.] ; chief editor, Mirjana Kotowski and Marlis Mirbach ; 1 : gw, 1 : us. -- Springer, 1997. -- (Gmelin handbook of inorganic chemistry / prepared and issued by Gmelin-Institut für Anorganische Chemie der Max-Planck-Gesellschaft zur Förderung der Wissenschaften ; director, Ekkehard Fluck ; system no. 26 . Be, Beryllium ; suppl. v. D1).