Schütze, Yvonne Max Planck Institute for Human Development, Max Planck Society; Center for Sociology and the Study of the Life Course, Max Planck Institute for Human Development, Max Planck Society;
Wagner, M., Schütze, Y., & Lang, F. R. (2001). Social relationships in old age. In P. B. Baltes, & K. U. Mayer (Eds.), The Berlin Aging Study: Aging from 70 to 100 (pp. 282-301). Cambridge: Cambridge University Press.