TY  - DATA
AU  - Jackson, Dunham,
TI  - The theory of approximation,
T2  - Colloquium Publications, 
SN  - 9781470431600 (online)
PY  - 1930///
CY  - New York
PB  - The American mathematical society
KW  - Numerical analysis
N1  - "Some parts [of the present work] have been published previously, in my thesis, in various articles in the Transactions of the American mathematical society, and elsewhere."--Pref
UR  - https://doi.org/http://dx.doi.org/10.1090/coll/011
ER  -