TY  - BOOK
AU  - Lorentz,G.G.
TI  - Approximation of functions
T2  - Athena series: selected topics in mathematics
AV  - QA221 .L6
U1  - 511/.4 19
PY  - 1966///]
CY  - New York
PB  - Holt, Rinehart and Winston
KW  - Approximation theory
N1  - Bibliography: p. 179-184
ER  -