@ARTICLE { AUTHOR = "Esteban Allende and Johan Fabry and Ronald Garcia and {\'E}ric Tanter", TITLE ="Confined Gradual Typing", JOURNAL = "ACM SIGPLAN Notices (SIGPLAN)", VOLUME = "49", NUMBER = "10", PAGES = "251-270", MONTH = "Oct", YEAR = "2014", PUBLISHER = "ACM Press", ADDRESS = "New York, NY, USA", ISSN = "0362-1340" }