TY  - JOUR
AU  - Lorch, Lee
TI  - On an Extremal Problem in Fourier Series
JO  - Canadian mathematical bulletin
PY  - 1960
SP  - 188
EP  - 188
VL  - 3
IS  - 2
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1960-025-6/
DO  - 10.4153/CMB-1960-025-6
ID  - 10_4153_CMB_1960_025_6
ER  -