TY  - JOUR
AU  - . Redakcja
TI  - Errata
JO  - Didactica Mathematicae
PY  - 1985
SP  -  223
VL  - 5
IS  - 01
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14708/dm.v5i01.6956/
DO  - 10.14708/dm.v5i01.6956
LA  - pl
ID  - 10_14708_dm_v5i01_6956
ER  -