TY - JOUR A1 - Keller, S. A1 - Nauck, B. T1 - The German Family Panel (pairfam). Research Potential and First Results of a Multi-Disciplinary Longitudinal Study on Partnership and Family Dynamics in Germany Y1 - 2013 JF - Analyse und Kritik VL - 35 IS - 2 SP - 321 EP - -339 ER -