@book {CaltechAUTHORS_https://authors.library.caltech.edu/id/eprint/101077, title ="Contract Theory in Continuous-Time Models", author = "Cvitanić, Jakša and Zhang, Jianfeng", month = "January", year = "2013", isbn = "978-3-642-14199-7", url = "https://resolver.caltech.edu/CaltechAUTHORS:20200203-133006886", }