Conference paper
Constraint-based query optimization for spatial databases
Richard Helm, Kim Marriott, et al.
SIGMOD/PODS/ 1991
No abstract available.
Richard Helm, Kim Marriott, et al.
SIGMOD/PODS/ 1991
Yoëlle S. Maarek, Daniel M. Berry, et al.
IEEE Transactions on Software Engineering
Richard Helm, Kim Marriott
JVLC
Richard Helm, Yoëlle S. Maarek
ACM SIGPLAN Notices