MAP20080031305 Zaks, Yaniv Pricing a heterogeneous portfolio based on a demand function Yaniv Zaks, Esther Frostig, Benny Levikson En: North American actuarial journal. - Schaumburg : Society of Actuaries, 1997- = ISSN 1092-0277. - 01/01/2008 Número 1 12 2008 I. Frostig, Esther . II. Levikson, Benny .
