Singer, Ivan
The theory of best approximation and functional analysis
Society for Industrial and Applied Mathematics, 1974
 eBooks
Cheney, E. Ward
Multivariate approximation theory: selected topics
Society for Industrial and Applied Mathematics, 1986
 eBooks
Neamtu, Marian, editor
Approximation theory XIII : San Antonio 2010
[springer, ], 2012
 eBooks
Neamtu, Marian
Approximation theory XIII: san antonio 2010
[Springer, ], 2012
 eBooks
Varga, Richard S.
Functional analysis and approximation theory in numerical analysis
Society for Industrial and Applied Mathematics, 1971
 eBooks