TY  - DATA
AU  -  Butzer;  Szökefalvi-Nagy
TI  - Linear Spaces and Approximation / Lineare Räume und Approximation
SN  - 9783034871808
PY  - 1978///
PB  - Birkhäuser Basel
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/978-3-0348-7180-8
ER  -