TY  - JOUR
A1  - Liefbroer, A.
T1  - The Choice Between a Married or Unmarried Cohabitation. A Competing Risk Analysis
Y1  - 1991
DO  - 10.1007/BF01796842
JF  - European Journal of Population
VL  - 7
IS  - 3
SP  - 273
EP  - -298

ER  -