Ronald Fagin
ACM Transactions on Database Systems (TODS)
Paper
Response to “Remarks on two new theorems of Date and Fagin”
Related
Conference paper
File definition and logical data independence
C.J. Date, P. Hopewell
SIGFIDET 1971
Ronald Fagin, Phokion G. Kolaitis, et al.
ACM TODS
Ronald Fagin
Journal of the ACM