TY  - JOUR
AU  - Pultr, Aleš
TI  - On selecting of morphisms among all mappings between underlying sets of objects in concrete categories and realisations of these
JO  - Commentationes Mathematicae Universitatis Carolinae
PY  - 1967
SP  - 53
EP  - 83
VL  - 08
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMUC_1967__8_1_a5/
LA  - en
ID  - CMUC_1967__8_1_a5
ER  -