TY  - JOUR
AU  - Stanisław Balcerzyk
AU  - Jan Mycielski
TI  - On the method of category in analytic manifolds
JO  - Fundamenta Mathematicae
PY  - 1957
SP  - 295
EP  - 299
VL  - 44
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm-44-3-295-299/
DO  - 10.4064/fm-44-3-295-299
LA  - en
ID  - 10_4064_fm_44_3_295_299
ER  -