TY  - JOUR
AU  - from the editors
TI  - 100 years of the Polish Mathematical Society
JO  - Didactica Mathematicae
PY  - 2018
SP  -  170
EP  - 171
VL  - 40
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14708/dm.v40i0.6437/
DO  - 10.14708/dm.v40i0.6437
LA  - pl
ID  - 10_14708_dm_v40i0_6437
ER  -