TY  - JOUR
AU  - V. F. Murzina
TI  - Freedom from the interpolation property for tense calculi associated with Ershov spaces
JO  - Algebra i logika
PY  - 2007
SP  - 745
EP  - 762
VL  - 46
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_2007_46_6_a4/
LA  - ru
ID  - AL_2007_46_6_a4
ER  -