text_combined:  hari shall send reprint article cancel presentation san antonio vince shirley please send copy article hari hari natrajan 02 28 2001 06 45 29 vince j kaminski enron com cc subject dear mr kaminski doctoral student indian institute management bangalore india area interest energy sector especially electricity derivatives interested obtaining copy following items 1 presentation current challenges modeling power price volatility session price volatility probabilistic methods energy markets http www informs org conf sanantonio 2000 talks md 29 html 2 chapter challenge pricing risk managing electricity derivatives book us power market risk publications would appreciate could send soft hard copy thank sincerely hari natarajan fellowship student indian institute management bangalore bannerghatta road bangalore 560076 india tel 91 80 6993056 fax 91 80 6584050 e mail hnatraj iimb ernet