共 17 条
- [1] BUCHTEMANN C, 1992, IND RELATIONS J, V23, P90
- [2] *BUND BEV, 1993, BIB AKTU, V1
- [4] BUTTNER T, 1991, FUTURE DEMOGRAPHIC T
- [5] DORBRITZ J, 1994, Z BEVOLKERUNGSWISSEN, V19, P393
- [7] HEILIG G, 1990, POPULATION B, V45
- [8] HOHN C, 1991, ANN M POPULATION ASS
- [9] HOHN C, 1990, Z BEVOLKERUNGSWISSEN, V16, P135
- [10] HUININK J, 1989, FAMILIENBILDUNG ERWE