TY  - JOUR
AU  - Chew Tuan Seng
TI  - Superposition operators on \(w_0\) and \(W_0\)
JO  - Commentationes Mathematicae
PY  - 1990
SP  -  149
EP  - 153
VL  - 29
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14708/cm.v29i2.6266/
DO  - 10.14708/cm.v29i2.6266
LA  - pl
ID  - 10_14708_cm_v29i2_6266
ER  -