TY - JOUR A1 - Russolillo, M. A1 - Giordano, G. A1 - Haberman, S. T1 - Extending the Lee-Carter model: A three-way decomposition Y1 - 2011 DO - 10.1080/03461231003611933 JF - Scandinavian Actuarial Journal VL - 2011 IS - 2 ER -