TY  - JOUR
AU  - A. N. Gavryushkin
TI  - Spectra of computable models for Ehrenfeucht theories
JO  - Algebra i logika
PY  - 2007
SP  - 275
EP  - 289
VL  - 46
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_2007_46_3_a0/
LA  - ru
ID  - AL_2007_46_3_a0
ER  -