Kreppner, Kurt Center for Lifespan Psychology, Max Planck Institute for Human Development, Max Planck Society;
Kreppner, K. (2015). Martha Muchow: A life devoted to educational enlightenment and to the scientific foundation of understanding children's worlds. In G. Mey, H. Gunther, & J. Valsiner (Eds.), The life space of the urban child: Perspectives on Martha Muchow's classic study (pp. 29-46). New Brunswick, NJ: Transaction Publishers.