TY  - JOUR
AU  - A. V. Mikhalev
TI  - Orthogonally complete many-sorted algebraic systems
JO  - Doklady Akademii Nauk
PY  - 1986
SP  - 1304
EP  - 1308
VL  - 289
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1986_289_6_a4/
LA  - ru
ID  - DAN_1986_289_6_a4
ER  -