Bob Carpenter
Typed Feature Structures: A Generalization of First-Order Terms
ICLP, 1991.
@inproceedings{ISLP-1991-Carpenter,
author = "Bob Carpenter",
booktitle = "{Proceedings of the Eighth International Symposium on Logic Programming}",
isbn = "0-262-69147-7",
pages = "187--201",
publisher = "{MIT Press}",
title = "{Typed Feature Structures: A Generalization of First-Order Terms}",
year = 1991,
}