TY  - JOUR
AU  - Petr Hájek
TI  - Degrees of dependence in the theory of semisets.
JO  - Fundamenta Mathematicae
PY  - 1974
SP  - 11
EP  - 24
VL  - 82
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-82-1-11-24/
DO  - 10.4064/fm-82-1-11-24
LA  - en
ID  - 10_4064_fm_82_1_11_24
ER  -