MAP20080025410 Siu, Tak Kuen A Game theoretic approach to option valuation under Markovian regime-switching models / Tak Kuen Siu En: Insurance : mathematics and economics. - Oxford : Elsevier, 1990- = ISSN 0167-6687. - 27/06/2008 Tomo 42 Número 3 - 2008 I. Título.