Lynette Hirschman, Robert J. Gaizauskas. Natural language question answering: the view from here. Natural Language Engineering, 7(4):275-300, 2001. [doi]
@article{HirschmanG01,
title = {Natural language question answering: the view from here},
author = {Lynette Hirschman and Robert J. Gaizauskas},
year = {2001},
doi = {10.1017/S1351324901002807},
url = {http://dx.doi.org/10.1017/S1351324901002807},
researchr = {https://researchr.org/publication/HirschmanG01},
cites = {0},
citedby = {0},
journal = {Natural Language Engineering},
volume = {7},
number = {4},
pages = {275-300},
}