TY  - JOUR
AU  - Earl Berkson
TI  - Marcinkiewicz multipliers of higher variation
 and summability of operator-valued Fourier series
JO  - Studia Mathematica
PY  - 2014
SP  - 123
EP  - 155
VL  - 222
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm222-2-2/
DO  - 10.4064/sm222-2-2
LA  - en
ID  - 10_4064_sm222_2_2
ER  -