authors, Jean-Claude Maire ... [et al.] ; editors, Helga Demmer ... [et al.] ; nomenclature, Ursula Hettwer ; chief editor, Marlis Mirbach ; 1 : gw - 3 : us. -- Springer, 1992-. -- (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. 36 . Ga, gallium ; suppl. v. D1-D3).