TY  - JOUR
AU  - Yu. L. Ershov
TI  - Restricted theories of totally ordered sets
JO  - Algebra i logika
PY  - 1968
SP  - 38
EP  - 47
VL  - 7
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_1968_7_3_a3/
LA  - ru
ID  - AL_1968_7_3_a3
ER  -