TY  - JOUR
AU  - A. A. Vasil'eva
TI  - Closed spans in vector-valued function spaces and their approximative properties
JO  - Izvestiya. Mathematics 
PY  - 2004
SP  - 709
EP  - 747
VL  - 68
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IM2_2004_68_4_a2/
LA  - en
ID  - IM2_2004_68_4_a2
ER  -