1. A logical-level approach to data base conversion;Soshani,1975
2. CONVERT, a high level translation definition language for data conversion;Shu;IBM Corporation, Rep. RJ 1500,1975
3. An approach to data migration in computer networks;Shu;IBM Corporation, Rep. RJ1703,1976
4. EXPRESS: a data extraction, processing and restructuring system;Shu;ACM Trans. Data Base Systems,1977
5. Application program conversion due to data base changes;Su,1976