MAP20110017682 Alai, Daniel H. Taylor approximations for model uncertainty within the tweedie exponential dispersion family / Daniel H. Alai, Mario V. Wüthrich En: Astin bulletin. - Belgium : ASTIN and AFIR Sections of the International Actuarial Association = ISSN 0515-0361. - 02/11/2009 Tomo 39 Número 2 - 2009 I. Wüthrich, Mario V. .