Analysis of information sources in references of the Wikipedia article "Ross Overbeek" in English language version.
The advocates of the resolution approach have by no means been quiescent during the 1970s. About 1972, the theorem prover of Wos, Robinson and Carson was replaced by one developed by Ross Overbeek. The system has continued to develop with contributions from S. Winker, E. Lusk, B. Smith and L. Wos. The system has been named AURA, for AUtomated Reasoning Assistant.... AURA is now viewed by its originators as a useful research tool for solving open problems subject to precise axiomatic formulations.