TY - JOUR A1 - Huinink, J. A1 - Brüderl, J. A1 - Nauck, B. A1 - Walper, S. A1 - Castiglioni, L. A1 - Feldhaus, M. T1 - Panel Analysis of Intimate Relationships and Family Dynamics (pairfam). Conceptual framework and design Y1 - 2011 JF - Zeitschrift für Familienforschung VL - 23 IS - 1 SP - 77 EP - -101 ER -