MAP20080025120 He, Lin Optimal financing and dividend control of the insurance company with proportional reinsurance policy / Lin He, Zongxia Liang En: Insurance : mathematics and economics. - Oxford : Elsevier, 1990- = ISSN 0167-6687. - 27/06/2008 Tomo 42 Número 3 - 2008 I. Liang, Zongxia . II. Título.