Fourier analysis and applications : filtering, numerical computation, wavelets 2026-02-16T08:30:27+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - C.Gasquet, P. Witomski (Texts in applied mathematics ;, 1999)