@techreport{NBERw12990,
 title = "Real Options With Uncertain Maturity and Competition",
 author = "Kristian R. Miltersen and Eduardo S. Schwartz",
 institution = "National Bureau of Economic Research",
 type = "Working Paper",
 series = "Working Paper Series",
 number = "12990",
 year = "2007",
 month = "March",
 URL = "http://www.nber.org/papers/w12990",
}