00519nam a2200169 a 450000500170000002000150001708200210003210000150005324500830006826000380015130000230018963000250021263000240023763000420026163000200030363000260032320251203092044.0  a9810232152  a332.6015118bKOR  aKorn, Ralf  aOptimal portfoliosbstochastic models for optimal investmentand risk manage...  aSingaporebWorld scientificc1997  axi, 338 p.c23 cm.  aPortfolio management  aMathematical models  aOptions (Finance)-mathematical models  aRisk management  aStochastic processess