@inbook{https://resolver.caltech.edu/CaltechAUTHORS:20161128-170522509, chapter = "Structuring programs for multiprogram time-sharing on-line applications", year = "1965", url = "https://resolver.caltech.edu/CaltechAUTHORS:20161128-170522509", id = "record", doi = "10.1145/1463891.1463941" }