TY  - JOUR
TI  - New Books
JO  - Kybernetika
PY  - 1980
VL  - 16
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/KYB_1980__16_1_a7/
LA  - sl
ID  - KYB_1980__16_1_a7
ER  -