MAP20110012465 Haberman, S. Entropy, longevity and the cost of annuities / S. Haberman, M. Khalaf-Allah, R. Verrall En: Insurance : mathematics and economics. - Oxford : Elsevier, 1990- = ISSN 0167-6687. - 01/02/2011 Tomo 48 Número 2 - 2011
