Hexagonal Ferrites, Special Lanthanide and Actinide Compounds / Hexagonale Ferrite, spezielle Lanthaniden- und Actinidenverbindungen ... in Science and Technology - New Series, 12c)
Arons, R.R.／Bonnenberg, D.／Gruenberg, P.／Hempel, K.A.／Koebler, U.／Luetgemeier, H.／Maletta, H.J.／Roos, W.／Sauer, C.／Zinn, W.
Magnetic and Other Properties of Oxides and Related Compounds / Magnetische und andere Eigenschaften von Oxiden und verwandten Verbindungen b ... in Science and Technology - New Series, 4b)
Bonnenberg, D.／Boyd, E.L.／Calhoun, B.A.／Folen, V.J.／Graeper, W.／Greifer, A.P.／Kriessman, C.J.／Lefever, R.A.／McGuire, T.R.／Paulus, M.／Strauss, G.H.／Vautier, R.／Wijn, H.P.J.
Spinels, Fe Oxides, and Fe-Me-O Compounds / Spinelle, Fe-Oxide und Fe-Me-O-Verbindungen (Landolt-Boernstein: Numerical Data and Functional Relationships in Science and Technology - New Series, 12b)
Bonnenberg, D.／Hempel, K.A.／Lefever, R.A.／McGuire, T.R.／Paulus, M.／Philipsborn, H. von／Rubinstein, M.／Sugimoto, M.／Treitinger, L.／Vautier, R.
