TY  - JOUR
AU  - Feinerman, Robert P.
AU  - Kelman, Robert B.
TI  - The convergence of least squares approximations for dual orthogonal series
JO  - Glasgow mathematical journal
PY  - 1974
SP  - 82
EP  - 84
VL  - 15
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.1017/S0017089500002184/
DO  - 10.1017/S0017089500002184
ID  - 10_1017_S0017089500002184
ER  -