TY  - JOUR
AU  - Ya. A. Sadukhiv
TI  - On the construction of a formal query model for a relational database
JO  - News of the Kabardin-Balkar scientific center of RAS
PY  - 2000
SP  - 56
EP  - 59
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IZKAB_2000_2_a3/
LA  - ru
ID  - IZKAB_2000_2_a3
ER  -