TY  - JOUR
AU  - A. Calderón
TI  - Estimates for singular integral operators in terms of maximal functions
JO  - Studia Mathematica
PY  - 1972
SP  - 563
EP  - 582
VL  - 44
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/sm-44-6-563-582/
DO  - 10.4064/sm-44-6-563-582
LA  - en
ID  - 10_4064_sm_44_6_563_582
ER  -