by Alois Haas ; authors, Lothar Kolditz, Michael E. Peach ; chief editor, Dieter Koschel ; : gw, : us. -- Springer-Verlag, 1994. -- (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. 5 . F, perfluorohalogenoorgano compounds of main group elements ; 2nd suppl. v. 1).