TY  - BOOK
AU  - Akhmanova,O.S.
TI  - Optimization of natural communication systems
SN  - 9027931461
PY  - 1977///
CY  - Mouton : The Hague
KW  - Communication
KW  - Semiotics
KW  - Natural language processing (Computer science)
KW  - Logic
N1  - Includes indexes; Bibliography: pages. 105-107
ER  -