TY  - JOUR
AU  - Krzysztof Ciesielski
AU  - Kandasamy Muthuvel
AU  - Andrzej Nowik
TI  - On nowhere weakly symmetric functions and
functions with two-element range
JO  - Fundamenta Mathematicae
PY  - 2001
SP  - 119
EP  - 130
VL  - 168
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/fm168-2-3/
DO  - 10.4064/fm168-2-3
LA  - en
ID  - 10_4064_fm168_2_3
ER  -