MAP20100069738 Artzner, Philippe Risk measures and efficient use of capital / Philippe Artzner, Freddy Delbaen, Pablo Koch-Medina En: Astin bulletin. - Belgium : ASTIN and AFIR Sections of the International Actuarial Association = ISSN 0515-0361. - 01/05/2009 Tomo 39 Número 1 - 2009 , p. 101-116 I. Delbaen, Freddy . II. Koch-Medina, Pablo .