Paper
The Third Manifesto
Hugh Darwen, C.J. Date
SIGMOD Record
Hugh Darwen, C.J. Date
SIGMOD Record
Jan-Eike Michels, Krishna Kulkarni, et al.
IT - Information Technology
C.J. Date, Hugh Darwen
Communications of the ACM
Hugh Darwen, C.J. Date, et al.
ICDT 2012