TY  - BOOK
AU  - Conference on constructive theory of functions, Budapest, Aug.24 - Sept.3, 1959.
AU  - Alexits, G., ed.
AU  - Stechkin, S.B., ed.
TI  - Approximation theory- Proceedings
U1  - 515 
PY  - 1972///
CY  - Budapest
PB  - Akademiai Kiado
ER  -