TY  - JOUR
AU  - Dzik, Wojciech
AU  - Wróbel, Beniamin
TI  - Unifiability and Structural Completeness in Relation Algebras and in Products of Modal Logic S5
JO  - Bulletin of the Section of Logic
PY  - 2015
VL  - 44
IS  - 1-2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/BSL_2015_44_1-2_a7/
ID  - BSL_2015_44_1-2_a7
ER  -