Richard W. Weiss: Compounds of Germanium, Tin, and Lead, including Biological Activity and Commercial Application Covering the Literature from 1937 to 1964. Springer Science & Business Media, 2013, ISBN 978-3-642-51889-8, S.53–54 (eingeschränkte Vorschau in der Google-Buchsuche).
John E. Drake, Christa Siebert, Bernd Wöbke: Ge Organogermanium Compounds Part 4: Compounds with Germanium-Hydrogen Bonds. Springer Science & Business Media, 2013, ISBN 978-3-662-06324-8, S.14 (eingeschränkte Vorschau in der Google-Buchsuche).
