TY  - JOUR
AU  - Gunther Dirr
AU  - Vladimir Rakočević
AU  - Harald K. Wimmer
TI  - Estimates for projections in Banach spaces and
 existence of direct complements
JO  - Studia Mathematica
PY  - 2005
SP  - 211
EP  - 216
VL  - 170
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm170-2-6/
DO  - 10.4064/sm170-2-6
LA  - en
ID  - 10_4064_sm170_2_6
ER  -