TY - JOUR A1 - Ekamper, P. A1 - Keilman, N. T1 - Sensitivity analysis in a multidimensional demographic projection model with a two-sex algorithm Y1 - 1993 DO - 10.1080/08898489309525354 JF - Mathematical Population Studies VL - 4 IS - 1 SP - 21 EP - -36 ER -