TY  - JOUR
AU  - Jan-David Hardtke
TI  - WORTH property, García-Falset coefficient and Opial property of infinite sums
JO  - Commentationes Mathematicae
PY  - 2015
SP  -  23
EP  - 44
VL  - 55
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.14708/cm.v55i1.718/
DO  - 10.14708/cm.v55i1.718
LA  - pl
ID  - 10_14708_cm_v55i1_718
ER  -