MAP20110029043 Cheung, Eric C.K. Dividend moments in the dual risk model: exact and approximate approaches / Eric C.K. Cheung, ESteve Drekic En: Astin bulletin. - Belgium : ASTIN and AFIR Sections of the International Actuarial Association = ISSN 0515-0361. - 01/11/2008 Tomo 38 Número 2 - 2008 I. Drekic, Steve .