TY  - JOUR
AU  - Ch. F. McCoy
TI  - Partial Results in $\Delta_3^0$-Categoricity in Linear Orderings and Boolean Algebras
JO  - Algebra i logika
PY  - 2002
SP  - 531
EP  - 552
VL  - 41
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_2002_41_5_a1/
LA  - ru
ID  - AL_2002_41_5_a1
ER  -