@inproceedings{Alshawi:1989,
title = {Logical Forms in the Core Language Engine},
address = {Vancouver},
author = {Hiyan Alshawi and Jan van Eijck},
booktitle = {Proceedings of the 27th Conference of the Association for Computational Linguistics},
month = {June},
pages = {25-32},
year = {1989},
keywords = {CLE QLF quantification semantics underspecification }
}