MAP20110012496 On 1-convexity and nucleolus of co-insurance games / T.S.H. Driessen... [et al.] En: Insurance : mathematics and economics. - Oxford : Elsevier, 1990- = ISSN 0167-6687. - 01/02/2011 Tomo 48 Número 2 - 2011 I. Driessen, T.S.H. . II. Título.