TY  - JOUR
AU  - Siddiqi, Jamil A.
TI  - A strengthened form of a theorem of Fejér
JO  - Compositio Mathematica
PY  - 1969
SP  - 262
EP  - 270
VL  - 21
IS  - 3
PB  - Wolters-Noordhoff Publishing
UR  - http://www.numdam.org/item/CM_1969__21_3_262_0/
LA  - en
ID  - CM_1969__21_3_262_0
ER  -