TY  - JOUR
AU  - H. Musielak
TI  - Converse type inequalities for averaged moduli of smoothness in Orlicz spaces generated by concave functions
JO  - Commentationes Mathematicae
PY  - 1986
SP  -  257
EP  - 264
VL  - 26
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14708/cm.v26i2.6173/
DO  - 10.14708/cm.v26i2.6173
LA  - pl
ID  - 10_14708_cm_v26i2_6173
ER  -