TY  - JOUR
AU  - Duff, G. F. D.
TI  - A General Integral Inequality for the Derivative of an Equimeasurable Rearrangement
JO  - Canadian journal of mathematics
PY  - 1976
SP  - 793
EP  - 804
VL  - 28
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1976-076-0/
DO  - 10.4153/CJM-1976-076-0
ID  - 10_4153_CJM_1976_076_0
ER  -