MAP20090049123 Azcue, P. Optimal investment strategy to minimize the ruin probability of an insurance company under borrowing constraints / P. Azcue, N. Muler En: Insurance : mathematics and economics. - Oxford : Elsevier, 1990- = ISSN 0167-6687. - 27/02/2009 Tomo 44 Número 1 - 2009