TY  - BOOK
AU  - Cercone,Nick
AU  - McCalla,Gordon
TI  - The Knowledge frontier: essays in the representation of knowledge 
SN  - 0387965572
U1  - 006.3/3 
PY  - 1987///
CY  - New York
PB  - Springer-Verlag
KW  - Artificial intelligence
KW  - Knowledge representation (Information theory)
KW  - Computational linguistics
N1  - Includes index; Bibliography: p. 471-507
ER  -