TY  - JOUR
A1  - Klein Ikkink, K.
A1  - van Tilburg, T.
A1  - Knipscheer, K.C.P.M.
T1  - Perceived instrumental support exchanges in relationships between elderly parents and their adult children: normative and structural explanations
Y1  - 1999
DO  - 10.2307/354006
JF  - Journal of Marriage and the Family
VL  - 61
IS  - 4
SP  - 831
EP  - -844

ER  -