Conference paper
Visualizing the behavior of object-oriented systems
Wim De Pauw, Richard Helm, et al.
OOPSLA 1993
Paper
Ensuring Semantic integrity of reusable objects (panel)
Abstract
No abstract available.
Related
Richard Helm, Yoëlle S. Maarek
ACM SIGPLAN Notices
Richard Helm, Ian M. Holland, et al.
ECOOP 1990
Conference paper
Constraint-based query optimization for spatial databases
Richard Helm, Kim Marriott, et al.
SIGMOD/PODS/ 1991