Bonnie L. Webber, Barbara Di Eugenio. Free Adjuncts In Natural Language Instructions. In COLING. pages 395-400, 1990. [doi]
@inproceedings{WebberE90,
title = {Free Adjuncts In Natural Language Instructions},
author = {Bonnie L. Webber and Barbara Di Eugenio},
year = {1990},
url = {http://acl.ldc.upenn.edu/C/C90/C90-2068.pdf},
researchr = {https://researchr.org/publication/WebberE90},
cites = {0},
citedby = {0},
pages = {395-400},
booktitle = {COLING},
}