TY  - JOUR
AU  - Paul Pollack
TI  - A simple proof of a theorem of Hajdu–Jarden–Narkiewicz
JO  - Colloquium Mathematicum
PY  - 2017
SP  - 217
EP  - 220
VL  - 147
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm7054-9-2016/
DO  - 10.4064/cm7054-9-2016
LA  - pl
ID  - 10_4064_cm7054_9_2016
ER  -