The following publications are possibly variants of this publication:
- Studies in the Evaluation of a Domain-Independent Natural Language Query SystemMatthias Jarke, Jürgen Krause, Yannis Vassiliou. In Cooperative Interfaces to Information Systems. pages 101-130, 1986.
- Evaluation and Assessment of a Domain-Independent Natural Language Query SystemMatthias Jarke, Jürgen Krause, Yannis Vassiliou, Edward A. Stohr, Jon A. Turner, Norman H. White. DEBU, 8(3):34-44, 1985. [doi]