Clifton Chan, Zbigniew Michalewicz. A Query Language Capable of Handling Incomplete Information and Statistics. In Roger E. Cubitt, Brian Cooper, Gultekin Özsoyoglu, editors, Proceedings of the Third International Workshop on Statistical and Scientific Database Management, July 22-24, 1986, Grand Duchy of Luxembourg, Luxembourg. pages 107-115, EUROSTAT, 1986. [doi]
Abstract is missing.