TY  - JOUR
AU  - J. Słomiński
TI  - On systems of mappings between models
JO  - Colloquium Mathematicum
PY  - 1967
SP  - 247
EP  - 268
VL  - 17
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-17-2-247-268/
DO  - 10.4064/cm-17-2-247-268
LA  - en
ID  - 10_4064_cm_17_2_247_268
ER  -