TY - JOUR A1 - Booth, H. A1 - Hyndman, R.J. A1 - Tickle, L. A1 - De Jong, P. T1 - Lee-Carter mortality forecasting: A multi-country comparison of variants and extensions Y1 - 2006 DO - 10.4054/DemRes.2006.15.9 JF - Demographic Research VL - 15 IS - 9 ER -