@techreport{R-89-23,
TITLE = {On the Integration of Linguistic Knowledge and World Knowledge in Natural Language Understanding},
AUTHOR = {Lars Ahrenberg},
YEAR = {1989},
NUMBER = {R-89-23},
INSTITUTION = ida,
ADDRESS = idaaddr,
ABSTRACT = {},
IDANR = {LiTH-IDA-R-89-23},
NOTE = {Also in Proc. of the Nordic Conference of Text Comprehension in Man and Machine, Sigtuna, Sweden, October 27-28, 1989}