Cheney, E. Ward
Multivariate approximation theory: selected topics
Society for Industrial and Applied Mathematics, 1986
 eBooks
Singer, Ivan
The theory of best approximation and functional analysis
Society for Industrial and Applied Mathematics, 1974
 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