Gmelin handbook of inorganic and organometallic chemistry : Fe, B 6. Organoiron compounds ; B 6. Mononuclear compounds 6 / prep. and issued by Gmelin-Institut - 8. ed. - Verl. Chemie [u.a.], 1981. - II, 425 S. ISBN: 3540934413 Universal Decimal Class. No.: 546+546.3