Germany
1993Introduction: Issues and context
In: The public sector: challenge for coordination and learning, Jg. 31, S. 3-281991Lifelong education: Financing mechanisms
In: The international encyclopedia of education, Jg. vol. 1: [Abi - Bur], S. 3422-34251994Population theory and human ecology
In: European population: Démographie européenne, Jg. vol. 2: Dynamiques démographiques, S. 509-5251993Recurrence in Keynesian macroeconomic models
In: Nonlinear dynamics in economics and social sciences: proceedings of the 2. Informal Workshop held at the Certosa di Pontignano, Siena, Italy, May 27 - 30, 1991, Jg. 399, S. 69-941993Social change and "Sozialpolitik"
In: Papers of the First European School of Historical and Comparative Sociological Research on Social Policy, Jg. 32, S. 1-131991