TY  - JOUR
AU  - E.W. Cheney
AU  - A.A. Goldstein
TI  - Mean-Square Approximation by Generalized Rational Functions.
JO  - Mathematische Zeitschrift
PY  - 1967
SP  - 232
EP  - 241
VL  - 95
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZ_1967__95_170650/
ID  - MZ_1967__95_170650
ER  -