TY  - JOUR
AU  - Daneš, Josef
TI  - Surjectivity and fixed point theorems (Preliminary communication)
JO  - Commentationes Mathematicae Universitatis Carolinae
PY  - 1972
SP  - 181
EP  - 184
VL  - 13
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CMUC_1972__13_1_a14/
LA  - en
ID  - CMUC_1972__13_1_a14
ER  -