TY  - JOUR
AU  - D. K. Dimitrov
TI  - Hernstein Inequality in L2 Norm
JO  - Mathematica balkanica
PY  - 1993
SP  - 131
VL  - 7
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MABA_1993_7_2_a5/
ID  - MABA_1993_7_2_a5
ER  -