TY  - JOUR
AU  - A. A. Ivanov
TI  - Simple, existentially closed extensions of unoids
JO  - Matematičeskie zametki
PY  - 1988
SP  - 449
EP  - 456
VL  - 44
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1988_44_4_a3/
LA  - ru
ID  - MZM_1988_44_4_a3
ER  -