1. Recent trends and determinants of fertility in developed countries;Ascadi,1980
2. Comparative Demographic Analysis of Sociocultural Determinants of Fertility in European Socialist Countries where Fertility is around the Replacement Level;Andorka,1981
3. Two successive motivations for a declining birth rate in the west;Aries;Popluation and Development Review,1980
4. Demographic Transition Theory Reinterpreted;Beaver,1975
5. Romania's 1966 anti-abortion decree: The demographic experience of the first decade;Berelson;Population Studies,1979