1. 1960: Principles and Theory of Growth. In: (Ed.), Fundamental Aspects of Normal and Malignant Growth. Elsevier, Amsterdam, pp. 137–259.
2. and , 1977b: Quantification of the Differences in the Development of Infants Growing up in Different Social Institutions or in the Family by a Phenomenologic-Mathematical Model of Growth. Proceedings of the Sympos. „Methods of Functional Anthropology”, Prague, Sept. 5–9, 1977 (in press).
3. and , 1978b: Quantifizierung milieubedingter Entwicklungsunterschiede von Kleinkindern auf grund einer phenomenologisch-mathematischen Separierung des Körperlangenwachstums in Wachstumsschübe. (to be published in Z. Ärztl. Jugendkde.)