MAP20120030992 Kaluszka, Marek Mean value principle under cumulative prospect theory / Marek Kaluszka, Michal Krzeszowiec En: Astin bulletin. - Belgium : ASTIN and AFIR Sections of the International Actuarial Association = ISSN 0515-0361. - 07/05/2012 Volumen 42 Número 1 - mayo 2012 I. Title.