1. 1845 Entwicklungsgeschichte des Hundes-Eies, Braunschweig: Friedrich Vieweg und Sohn.
2. and 1958 Cleavage, early development and implantation of the egg. In: Marshall's Physiology of Reproduction. Ed. by Longmans, London, vol. II chap. 14, 1-126.
3. Rabbit blastocyst distribution
4. 1959 Endocrine influences on implantation. In: Endocrinology of Reproduction. Ed. by Academic Press, New York: 205-226.