TY  - JOUR
A1  - Alter, G.
A1  - Dribe, M.
A1  - Van Poppel, F.
T1  - Widowhood, family size, and postreproductive mortality: A comparative analysis of three populations in nineteenth-century Europe
Y1  - 2007
DO  - 10.1353/dem.2007.0037
VL  - 44
IS  - 4

ER  -