TY  - JOUR
AU  - Zaanen, A. C.
TI  - On some orthogonal systems of functions
JO  - Compositio Mathematica
PY  - 1940
SP  - 253
EP  - 282
VL  - 7
PB  - Johnson Reprint Corporation
UR  - http://www.numdam.org/item/CM_1940__7__253_0/
LA  - en
ID  - CM_1940__7__253_0
ER  -