TY  - JOUR
AU  - A. A. Bolotov
TI  - On problems of reducibility and expressibility for homogeneous structures with inputs and outputs
JO  - Doklady Akademii Nauk
PY  - 1980
SP  - 14
EP  - 16
VL  - 254
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1980_254_1_a1/
LA  - ru
ID  - DAN_1980_254_1_a1
ER  -