TY  - JOUR
AU  - J. Meder
TI  - On the absolute Nörlund summability of orthogonal series for a system of H-type
JO  - Colloquium Mathematicum
PY  - 1967
SP  - 203
EP  - 211
VL  - 18
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/cm-18-1-203-211/
DO  - 10.4064/cm-18-1-203-211
LA  - de
ID  - 10_4064_cm_18_1_203_211
ER  -