TY  - BOOK
AU  - Barton, G. Edward
TI  - Computational complexity and natural language
SN  - 0262022664
U1  - 415 
PY  - 1987///
CY  - Cambridge
PB  - Bradford Book
KW  - Computational complexity, Linguistics
KW  - Data processing
N1  - Includes index
ER  -