TY  - JOUR
AU  - Černák, Štefan
TI  - Cantor extension of a mixed product of directed groups
JO  - Mathematica slovaca
PY  - 1976
SP  - 103
EP  - 114
VL  - 26
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MASLO_1976__26_2_a4/
LA  - en
ID  - MASLO_1976__26_2_a4
ER  -