TY  - JOUR
AU  - M. Niezgoda
TI  - On Schur-Ostrowski Type Theorems for Group Majorizations
JO  - Journal of convex analysis
PY  - 1998
SP  - 081
EP  - 106
VL  - 5
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/JCA_1998_5_1_a6/
ID  - JCA_1998_5_1_a6
ER  -