%0 Journal Article %A Srdjan D. Stojanovic %T Risk premium and fair option prices under stochastic volatility: the HARA solution %J Comptes Rendus. Mathématique %D 2005 %P 551-556 %V 340 %N 7 %I Elsevier %R 10.1016/j.crma.2004.11.002 %G en %F CRMATH_2005__340_7_551_0