1. Stochastische huishoudensprognose 1998-2050 (Stochastic household forecast 1998-2050);Alders;Maandstatist. Bevolkng,1999
2. Huishoudensprognose 2000-2050: veronderstellingen over onzekerheidsmarges (Household forecast 2000-2050: assumptions on uncertainty intervals);Alders;Maandstatist. Bevolkng,2001
3. Assumptions for long-term stochastic population forecasts in 18 European countries;Alders;Eur. J. Popln,2007
4. Household scenarios for the European Union;Alders;Maandstatist. Bevolkng,1998