1. Ariav Gad and Howard L. Morgan (1982). "MDM: Embedding the Time Dimension in Information Systems " TR #82-03-01 Dept. of Decision Sciences The Wharton School Univ. of Pennsylvania Philadelphia.]] Ariav Gad and Howard L. Morgan (1982). "MDM: Embedding the Time Dimension in Information Systems " TR #82-03-01 Dept. of Decision Sciences The Wharton School Univ. of Pennsylvania Philadelphia.]]
2. The role of time in information processing
3. Bubenko Janis A. Jr. (1977). "The Temporal Dimension in Information Modelling " in Architecture and Models in Data Base Management Systems ed. G. M. Nijssen North Holl and Amsterdam.]] Bubenko Janis A. Jr. (1977). "The Temporal Dimension in Information Modelling " in Architecture and Models in Data Base Management Systems ed. G. M. Nijssen North Holl and Amsterdam.]]
4. Clifford James and David S. Warren (1981). "Formal Semantics for Time in Databases " TR #81/025 Dept. of Computer Science SUNY at Stony Brook Stony Brook. To appear in TODS.]] 10.1145/319983.319986 Clifford James and David S. Warren (1981). "Formal Semantics for Time in Databases " TR #81/025 Dept. of Computer Science SUNY at Stony Brook Stony Brook. To appear in TODS.]] 10.1145/319983.319986
5. Clifford James (1982). "A Logical Framework for the Temporal Semantics and Natural-Language Querying of Historical Databases " Ph.D. dissertation Dept. of Computer Science SUNY at Stony Brook Stony Brook.]] Clifford James (1982). "A Logical Framework for the Temporal Semantics and Natural-Language Querying of Historical Databases " Ph.D. dissertation Dept. of Computer Science SUNY at Stony Brook Stony Brook.]]