1.
Exact Constants in Approximation Theory
by Korneichuk, N., Ivanov, K.
ISBN: 9780521111560
List Price: $84.00
2.
Exact Constants in Approximation Theory
by Korneichuk, N. P., Ivanov, ...
ISBN: 9780521382342
List Price: $179.00
3.
Extremal Properties of Polynomials and Splines
by Korneichuk, N. P., Ligun, A...
ISBN: 9781560723615
List Price: $125.00