Theory of Functions

Teoriia funkcij
Bok av S M Nikol'Skii
Volume 190, issue 1 of 4. Translated from the Russian. Comprises materials of the All-Union School on the Theory of Functions (October 1987, Amberd), presenting papers on the coefficients of cosine series with nonnegative partial sums, bases in function spaces and the Franklin system, vectors with continuous sign and nonlinear spectral analysis of